From 1859d6cbe7c3fbb5762febe57ea67377172eef75 Mon Sep 17 00:00:00 2001
From: Andrew Lamb <andrew@nerdnetworks.org>
Date: Tue, 31 May 2022 05:57:39 -0400
Subject: [PATCH] Move changelog archive to `CHANGELOG-old.md` (#1759)

* Archive some changelog entries

* archive

* RAT
---
 CHANGELOG-old.md | 1239 ++++++++++++++++++++++++++++++++++++++++++++++
 CHANGELOG.md     | 1222 +--------------------------------------------
 2 files changed, 1240 insertions(+), 1221 deletions(-)
 create mode 100644 CHANGELOG-old.md

diff --git a/CHANGELOG-old.md b/CHANGELOG-old.md
new file mode 100644
index 000000000000..9ec964d86361
--- /dev/null
+++ b/CHANGELOG-old.md
@@ -0,0 +1,1239 @@
+<!---
+  Licensed to the Apache Software Foundation (ASF) under one
+  or more contributor license agreements.  See the NOTICE file
+  distributed with this work for additional information
+  regarding copyright ownership.  The ASF licenses this file
+  to you under the Apache License, Version 2.0 (the
+  "License"); you may not use this file except in compliance
+  with the License.  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing,
+  software distributed under the License is distributed on an
+  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  KIND, either express or implied.  See the License for the
+  specific language governing permissions and limitations
+  under the License.
+-->
+
+## [14.0.0](https://github.com/apache/arrow-rs/tree/14.0.0) (2022-05-13)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/13.0.0...14.0.0)
+
+**Breaking changes:**
+
+- Use `bytes` in parquet rather than custom Buffer implementation \(\#1474\) [\#1683](https://github.com/apache/arrow-rs/pull/1683) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Rename  `OffsetSize::fn is_large` to `const OffsetSize::IS_LARGE` [\#1664](https://github.com/apache/arrow-rs/pull/1664) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Remove `StringOffsetTrait` and `BinaryOffsetTrait` [\#1645](https://github.com/apache/arrow-rs/pull/1645) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Fix `generate_nested_dictionary_case` integration test failure  [\#1636](https://github.com/apache/arrow-rs/pull/1636) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([viirya](https://github.com/viirya))
+
+**Implemented enhancements:**
+
+- Add support for `DataType::Duration` in ffi interface [\#1688](https://github.com/apache/arrow-rs/issues/1688) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Fix `generate_unions_case` integration test  [\#1676](https://github.com/apache/arrow-rs/issues/1676) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+-  Add `DictionaryArray` support for `bit_length` kernel [\#1673](https://github.com/apache/arrow-rs/issues/1673) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+-  Add `DictionaryArray` support for `length` kernel [\#1672](https://github.com/apache/arrow-rs/issues/1672) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- flight\_client\_scenarios integration test should receive schema from flight data [\#1669](https://github.com/apache/arrow-rs/issues/1669) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Unpin Flatbuffer version dependency [\#1667](https://github.com/apache/arrow-rs/issues/1667) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add dictionary array support for substring function [\#1656](https://github.com/apache/arrow-rs/issues/1656) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Exclude dict\_id and dict\_is\_ordered from equality comparison of `Field` [\#1646](https://github.com/apache/arrow-rs/issues/1646) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Remove `StringOffsetTrait` and `BinaryOffsetTrait` [\#1644](https://github.com/apache/arrow-rs/issues/1644) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add tests and examples for `UnionArray::from(data: ArrayData)` [\#1643](https://github.com/apache/arrow-rs/issues/1643) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add methods `pub fn offsets_buffer`, `pub fn types_ids_buffer`and `pub fn data_buffer` for `ArrayDataBuilder` [\#1640](https://github.com/apache/arrow-rs/issues/1640) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Fix `generate_nested_dictionary_case` integration test failure for Rust cases [\#1635](https://github.com/apache/arrow-rs/issues/1635) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Expose `ArrowWriter` row group flush in public API [\#1626](https://github.com/apache/arrow-rs/issues/1626) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Add `substring` support for `FixedSizeBinaryArray` [\#1618](https://github.com/apache/arrow-rs/issues/1618) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add PrettyPrint for `UnionArray`s [\#1594](https://github.com/apache/arrow-rs/issues/1594) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add SIMD support for the `length` kernel [\#1489](https://github.com/apache/arrow-rs/issues/1489) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support dictionary arrays in length and bit\_length [\#1674](https://github.com/apache/arrow-rs/pull/1674) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Add dictionary array support for substring function [\#1665](https://github.com/apache/arrow-rs/pull/1665) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([sunchao](https://github.com/sunchao))
+- Add `DecimalType` support in `new_null_array ` [\#1659](https://github.com/apache/arrow-rs/pull/1659) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([yjshen](https://github.com/yjshen))
+
+**Fixed bugs:**
+
+- Docs.rs build is broken  [\#1695](https://github.com/apache/arrow-rs/issues/1695)
+- Interoperability with C++ for IPC schemas with dictionaries [\#1694](https://github.com/apache/arrow-rs/issues/1694)
+- `UnionArray::is_null` incorrect [\#1625](https://github.com/apache/arrow-rs/issues/1625) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Published Parquet documentation missing `arrow::async_reader` [\#1617](https://github.com/apache/arrow-rs/issues/1617) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Files written with Julia's Arrow.jl in IPC format cannot be read by arrow-rs [\#1335](https://github.com/apache/arrow-rs/issues/1335) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+
+**Documentation updates:**
+
+- Correct arrow-flight readme version [\#1641](https://github.com/apache/arrow-rs/pull/1641) [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([alamb](https://github.com/alamb))
+
+**Closed issues:**
+
+- Make `OffsetSizeTrait::IS_LARGE` as a const value [\#1658](https://github.com/apache/arrow-rs/issues/1658)
+- Question: Why are there 3 types of `OffsetSizeTrait`s? [\#1638](https://github.com/apache/arrow-rs/issues/1638)
+- Written Parquet file way bigger than input files  [\#1627](https://github.com/apache/arrow-rs/issues/1627)
+- Ensure there is a single zero in the offsets buffer for an empty ListArray. [\#1620](https://github.com/apache/arrow-rs/issues/1620)
+- Filtering `UnionArray` Changes DataType [\#1595](https://github.com/apache/arrow-rs/issues/1595)
+
+**Merged pull requests:**
+
+- Fix docs.rs build [\#1696](https://github.com/apache/arrow-rs/pull/1696) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([alamb](https://github.com/alamb))
+- support duration in ffi [\#1689](https://github.com/apache/arrow-rs/pull/1689) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([ryan-jacobs1](https://github.com/ryan-jacobs1))
+- fix bench command line options [\#1685](https://github.com/apache/arrow-rs/pull/1685) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([kazuk](https://github.com/kazuk))
+- Enable branch protection [\#1679](https://github.com/apache/arrow-rs/pull/1679) ([tustvold](https://github.com/tustvold))
+- Fix logical merge conflict in \#1588 [\#1678](https://github.com/apache/arrow-rs/pull/1678) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Fix generate\_unions\_case for Rust case [\#1677](https://github.com/apache/arrow-rs/pull/1677) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Receive schema from flight data [\#1670](https://github.com/apache/arrow-rs/pull/1670) ([viirya](https://github.com/viirya))
+- unpin flatbuffers dependency version [\#1668](https://github.com/apache/arrow-rs/pull/1668) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Cheappie](https://github.com/Cheappie))
+- Remove parquet dictionary converters \(\#1661\) [\#1662](https://github.com/apache/arrow-rs/pull/1662) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Minor: simplify the function `GenericListArray::get_type` [\#1650](https://github.com/apache/arrow-rs/pull/1650) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Pretty Print `UnionArray`s [\#1648](https://github.com/apache/arrow-rs/pull/1648) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tfeda](https://github.com/tfeda))
+- Exclude `dict_id` and `dict_is_ordered` from equality comparison of `Field` [\#1647](https://github.com/apache/arrow-rs/pull/1647) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- expose row-group flush in public api [\#1634](https://github.com/apache/arrow-rs/pull/1634) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([Cheappie](https://github.com/Cheappie))
+- Add `substring` support for `FixedSizeBinaryArray` [\#1633](https://github.com/apache/arrow-rs/pull/1633) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Fix UnionArray is\_null [\#1632](https://github.com/apache/arrow-rs/pull/1632) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Do not assume dictionaries exists in footer [\#1631](https://github.com/apache/arrow-rs/pull/1631) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([pcjentsch](https://github.com/pcjentsch))
+- Add support for nested list arrays from parquet to arrow arrays \(\#993\) [\#1588](https://github.com/apache/arrow-rs/pull/1588) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Add `async` into doc features [\#1349](https://github.com/apache/arrow-rs/pull/1349) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([HaoYang670](https://github.com/HaoYang670))
+
+
+## [13.0.0](https://github.com/apache/arrow-rs/tree/13.0.0) (2022-04-29)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/12.0.0...13.0.0)
+
+**Breaking changes:**
+
+- Update `parquet::basic::LogicalType` to be more idomatic [\#1612](https://github.com/apache/arrow-rs/pull/1612) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tfeda](https://github.com/tfeda))
+- Fix Null Mask Handling in `ArrayData`,  `UnionArray`, and `MapArray` [\#1589](https://github.com/apache/arrow-rs/pull/1589) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- Replace `&Option<T>`  with `Option<&T>` in several `arrow` and `parquet` APIs [\#1571](https://github.com/apache/arrow-rs/pull/1571) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tfeda](https://github.com/tfeda))
+
+**Implemented enhancements:**
+
+- Read/write nested dictionary under fixed size list in ipc stream reader/write [\#1609](https://github.com/apache/arrow-rs/issues/1609) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add support for `BinaryArray` in `substring`  kernel [\#1593](https://github.com/apache/arrow-rs/issues/1593) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Read/write nested dictionary under large list in ipc stream reader/write [\#1584](https://github.com/apache/arrow-rs/issues/1584) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Read/write nested dictionary under map in ipc stream reader/write [\#1582](https://github.com/apache/arrow-rs/issues/1582) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Implement `Clone` for JSON `DecoderOptions` [\#1580](https://github.com/apache/arrow-rs/issues/1580) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add utf-8 validation checking to `substring` kernel [\#1575](https://github.com/apache/arrow-rs/issues/1575) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support casting to/from `DataType::Null` in `cast` kernel [\#1572](https://github.com/apache/arrow-rs/pull/1572) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([WinkerDu](https://github.com/WinkerDu))
+
+**Fixed bugs:**
+
+- Parquet schema should allow scale == precision for decimal type [\#1606](https://github.com/apache/arrow-rs/issues/1606) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- ListArray::from\(ArrayData\) dereferences invalid pointer when offsets are empty [\#1601](https://github.com/apache/arrow-rs/issues/1601) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- ArrayData Equality Incorrect Null Mask Offset Handling [\#1599](https://github.com/apache/arrow-rs/issues/1599)
+- Filtering UnionArray Incorrect Handles Runs [\#1598](https://github.com/apache/arrow-rs/issues/1598)
+- \[Safety\] Filtering Dense UnionArray Produces Invalid Offsets [\#1596](https://github.com/apache/arrow-rs/issues/1596)
+- \[Safety\] UnionBuilder Doesn't Check Types [\#1591](https://github.com/apache/arrow-rs/issues/1591)
+- Union Layout Should Not Support Separate Validity Mask [\#1590](https://github.com/apache/arrow-rs/issues/1590)
+- Incorrect nullable flag when reading maps \( test\_read\_maps fails when `force_validate` is active\)  [\#1587](https://github.com/apache/arrow-rs/issues/1587) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Output of `ipc::reader::tests::projection_should_work` fails validation [\#1548](https://github.com/apache/arrow-rs/issues/1548) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Incorrect min/max statistics for decimals with byte-array notation [\#1532](https://github.com/apache/arrow-rs/issues/1532)
+
+**Documentation updates:**
+
+- Minor: Clarify docs on `UnionBuilder::append_null` [\#1628](https://github.com/apache/arrow-rs/pull/1628) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+
+**Closed issues:**
+
+- Dense UnionArray Offsets Are i32 not i8 [\#1597](https://github.com/apache/arrow-rs/issues/1597) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Replace `&Option<T>` with `Option<&T>` in some APIs [\#1556](https://github.com/apache/arrow-rs/issues/1556) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Improve ergonomics of `parquet::basic::LogicalType`  [\#1554](https://github.com/apache/arrow-rs/issues/1554) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Mark the current `substring` function as `unsafe` and rename it. [\#1541](https://github.com/apache/arrow-rs/issues/1541) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Requirements for Async Parquet API [\#1473](https://github.com/apache/arrow-rs/issues/1473) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+
+**Merged pull requests:**
+
+- Nit: use the standard function `div_ceil`  [\#1629](https://github.com/apache/arrow-rs/pull/1629) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Update flatbuffers requirement from =2.1.1 to =2.1.2 [\#1622](https://github.com/apache/arrow-rs/pull/1622) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([dependabot[bot]](https://github.com/apps/dependabot))
+- Fix decimals min max statistics [\#1621](https://github.com/apache/arrow-rs/pull/1621) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([atefsawaed](https://github.com/atefsawaed))
+- Add example readme [\#1615](https://github.com/apache/arrow-rs/pull/1615) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Improve docs and examples links on main readme [\#1614](https://github.com/apache/arrow-rs/pull/1614) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Read/Write nested dictionaries under FixedSizeList in IPC [\#1610](https://github.com/apache/arrow-rs/pull/1610) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Add `substring` support for binary [\#1608](https://github.com/apache/arrow-rs/pull/1608) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Parquet: schema validation should allow scale == precision for decimal type [\#1607](https://github.com/apache/arrow-rs/pull/1607) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([sunchao](https://github.com/sunchao))
+- Don't access and validate offset buffer in ListArray::from\(ArrayData\) [\#1602](https://github.com/apache/arrow-rs/pull/1602) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- Fix map nullable flag in `ParquetTypeConverter` [\#1592](https://github.com/apache/arrow-rs/pull/1592) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([viirya](https://github.com/viirya))
+- Read/write nested dictionary under large list in ipc stream reader/writer [\#1585](https://github.com/apache/arrow-rs/pull/1585) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Read/write nested dictionary under map in ipc stream reader/writer [\#1583](https://github.com/apache/arrow-rs/pull/1583) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Derive `Clone` and `PartialEq` for json `DecoderOptions` [\#1581](https://github.com/apache/arrow-rs/pull/1581) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Add utf-8 validation checking for `substring` [\#1577](https://github.com/apache/arrow-rs/pull/1577) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Use `Option<T>` rather than `Option<&T>` for copy types in substring kernel [\#1576](https://github.com/apache/arrow-rs/pull/1576) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- Use littleendian arrow files for `projection_should_work` [\#1573](https://github.com/apache/arrow-rs/pull/1573) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+
+
+## [12.0.0](https://github.com/apache/arrow-rs/tree/12.0.0) (2022-04-15)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/11.1.0...12.0.0)
+
+**Breaking changes:**
+
+- Add `ArrowReaderOptions` to `ParquetFileArrowReader`, add option to skip decoding arrow metadata from parquet \(\#1459\) [\#1558](https://github.com/apache/arrow-rs/pull/1558) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Support `RecordBatch` with zero columns but non zero row count, add field to `RecordBatchOptions` \(\#1536\) [\#1552](https://github.com/apache/arrow-rs/pull/1552) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- Consolidate JSON Reader options and `DecoderOptions` [\#1539](https://github.com/apache/arrow-rs/pull/1539) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Update `prost`, `prost-derive` and `prost-types` to 0.10, `tonic`, and `tonic-build` to `0.7` [\#1510](https://github.com/apache/arrow-rs/pull/1510) [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([alamb](https://github.com/alamb))
+- Add Json `DecoderOptions` and support custom `format_string` for each field  [\#1451](https://github.com/apache/arrow-rs/pull/1451) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([sum12](https://github.com/sum12))
+
+**Implemented enhancements:**
+
+- Read/write nested dictionary in ipc stream reader/writer [\#1565](https://github.com/apache/arrow-rs/issues/1565) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support `FixedSizeBinary` in the Arrow C data interface [\#1553](https://github.com/apache/arrow-rs/issues/1553) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support Empty Column Projection in `ParquetRecordBatchReader` [\#1537](https://github.com/apache/arrow-rs/issues/1537) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Support `RecordBatch` with zero columns but non zero row count [\#1536](https://github.com/apache/arrow-rs/issues/1536) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add support for `Date32`/`Date64`\<--\> `String`/`LargeString` in `cast` kernel [\#1535](https://github.com/apache/arrow-rs/issues/1535) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support creating arrays from externally owned memory like `Vec` or `String` [\#1516](https://github.com/apache/arrow-rs/issues/1516) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Speed up the `substring` kernel [\#1511](https://github.com/apache/arrow-rs/issues/1511) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Handle Parquet Files With Inconsistent Timestamp Units [\#1459](https://github.com/apache/arrow-rs/issues/1459) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+
+**Fixed bugs:**
+
+- Error Infering Schema for LogicalType::UNKNOWN [\#1557](https://github.com/apache/arrow-rs/issues/1557) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Read dictionary from nested struct in ipc stream reader panics [\#1549](https://github.com/apache/arrow-rs/issues/1549) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- `filter` produces invalid sparse `UnionArray`s [\#1547](https://github.com/apache/arrow-rs/issues/1547) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Documentation for `GenericListBuilder` is not exposed.  [\#1518](https://github.com/apache/arrow-rs/issues/1518) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- cannot read parquet file  [\#1515](https://github.com/apache/arrow-rs/issues/1515) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- The `substring` kernel panics when chars \> U+0x007F [\#1478](https://github.com/apache/arrow-rs/issues/1478) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Hang due to infinite loop when reading some parquet files with RLE encoding and bit packing [\#1458](https://github.com/apache/arrow-rs/issues/1458) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+
+**Documentation updates:**
+
+- Improve JSON reader documentation [\#1559](https://github.com/apache/arrow-rs/pull/1559) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Improve doc string for `substring` kernel [\#1529](https://github.com/apache/arrow-rs/pull/1529) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Expose documentation of `GenericListBuilder` [\#1525](https://github.com/apache/arrow-rs/pull/1525) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([comath](https://github.com/comath))
+- Add a diagram to `take` kernel documentation [\#1524](https://github.com/apache/arrow-rs/pull/1524) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+
+**Closed issues:**
+
+- Interesting benchmark results of `min_max_helper` [\#1400](https://github.com/apache/arrow-rs/issues/1400)
+
+**Merged pull requests:**
+
+- Fix incorrect `into_buffers` for UnionArray [\#1567](https://github.com/apache/arrow-rs/pull/1567) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Read/write nested dictionary in ipc stream reader/writer [\#1566](https://github.com/apache/arrow-rs/pull/1566) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Support FixedSizeBinary and FixedSizeList for the C data interface [\#1564](https://github.com/apache/arrow-rs/pull/1564) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([sunchao](https://github.com/sunchao))
+- Split out ListArrayReader into separate module \(\#1483\) [\#1563](https://github.com/apache/arrow-rs/pull/1563) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Split out `MapArray` into separate module \(\#1483\) [\#1562](https://github.com/apache/arrow-rs/pull/1562) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Support empty projection in `ParquetRecordBatchReader` [\#1560](https://github.com/apache/arrow-rs/pull/1560) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- fix infinite loop in not fully packed bit-packed runs [\#1555](https://github.com/apache/arrow-rs/pull/1555) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Add test for creating FixedSizeBinaryArray::try\_from\_sparse\_iter failed when given all Nones [\#1551](https://github.com/apache/arrow-rs/pull/1551) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Fix reading dictionaries from nested structs in ipc `StreamReader` [\#1550](https://github.com/apache/arrow-rs/pull/1550) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([dispanser](https://github.com/dispanser))
+- Add support for Date32/64 \<--\> String/LargeString in `cast` kernel [\#1534](https://github.com/apache/arrow-rs/pull/1534) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([yjshen](https://github.com/yjshen))
+- fix clippy errors in 1.60 [\#1527](https://github.com/apache/arrow-rs/pull/1527) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Mark `remove-old-releases.sh` executable [\#1522](https://github.com/apache/arrow-rs/pull/1522) ([alamb](https://github.com/alamb))
+- Delete duplicate code in the `sort` kernel [\#1519](https://github.com/apache/arrow-rs/pull/1519) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Fix reading nested lists from parquet files  [\#1517](https://github.com/apache/arrow-rs/pull/1517) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([viirya](https://github.com/viirya))
+- Speed up the `substring` kernel by about 2x [\#1512](https://github.com/apache/arrow-rs/pull/1512) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Add `new_from_strings` to create `MapArrays` [\#1507](https://github.com/apache/arrow-rs/pull/1507) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Decouple buffer deallocation from ffi and allow creating buffers from rust vec [\#1494](https://github.com/apache/arrow-rs/pull/1494) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+
+## [11.1.0](https://github.com/apache/arrow-rs/tree/11.1.0) (2022-03-31)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/11.0.0...11.1.0)
+
+**Implemented enhancements:**
+
+- Implement `size_hint` and `ExactSizedIterator` for DecimalArray [\#1505](https://github.com/apache/arrow-rs/issues/1505) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support calculate length by chars for `StringArray` [\#1493](https://github.com/apache/arrow-rs/issues/1493) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add `length` kernel support for `ListArray` [\#1470](https://github.com/apache/arrow-rs/issues/1470) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- The length kernel should work with `BinaryArray`s [\#1464](https://github.com/apache/arrow-rs/issues/1464) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- FFI for Arrow C Stream Interface [\#1348](https://github.com/apache/arrow-rs/issues/1348) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Improve performance of `DictionaryArray::try_new()` [\#1313](https://github.com/apache/arrow-rs/issues/1313) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+
+**Fixed bugs:**
+
+- MIRI error in math\_checked\_divide\_op/try\_from\_trusted\_len\_iter [\#1496](https://github.com/apache/arrow-rs/issues/1496) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Parquet Writer Incorrect Definition Levels for Nested NullArray [\#1480](https://github.com/apache/arrow-rs/issues/1480) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- FFI: ArrowArray::try\_from\_raw shouldn't clone [\#1425](https://github.com/apache/arrow-rs/issues/1425) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Parquet reader fails to read null list. [\#1399](https://github.com/apache/arrow-rs/issues/1399) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+
+**Documentation updates:**
+
+- A small mistake in the doc of `BinaryArray` and `LargeBinaryArray` [\#1455](https://github.com/apache/arrow-rs/issues/1455) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- A small mistake in the doc of `GenericBinaryArray::take_iter_unchecked` [\#1454](https://github.com/apache/arrow-rs/issues/1454) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add links in the doc of `BinaryOffsetSizeTrait` [\#1453](https://github.com/apache/arrow-rs/issues/1453) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- The doc of `FixedSizeBinaryArray` is confusing. [\#1452](https://github.com/apache/arrow-rs/issues/1452) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Clarify docs that SlicesIterator ignores null values [\#1504](https://github.com/apache/arrow-rs/pull/1504) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Update the doc of `BinaryArray` and `LargeBinaryArray` [\#1471](https://github.com/apache/arrow-rs/pull/1471) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+
+**Closed issues:**
+
+- `packed_simd` v.s. `portable_simd`, which should be used? [\#1492](https://github.com/apache/arrow-rs/issues/1492)
+- Cleanup: Use Arrow take kernel Within parquet ListArrayReader [\#1482](https://github.com/apache/arrow-rs/issues/1482) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+
+**Merged pull requests:**
+
+- Implement `size_hint` and `ExactSizedIterator` for `DecimalArray` [\#1506](https://github.com/apache/arrow-rs/pull/1506) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Add `StringArray::num_chars` for calculating number of characters [\#1503](https://github.com/apache/arrow-rs/pull/1503) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Workaround nightly miri error in `try_from_trusted_len_iter` [\#1497](https://github.com/apache/arrow-rs/pull/1497) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- update doc of array\_binary and array\_string [\#1491](https://github.com/apache/arrow-rs/pull/1491) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Use Arrow take kernel within ListArrayReader [\#1490](https://github.com/apache/arrow-rs/pull/1490) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([viirya](https://github.com/viirya))
+- Add `length` kernel support for List Array [\#1488](https://github.com/apache/arrow-rs/pull/1488) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Support sort for `Decimal` data type [\#1487](https://github.com/apache/arrow-rs/pull/1487) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([yjshen](https://github.com/yjshen))
+- Fix reading/writing nested null arrays \(\#1480\) \(\#1036\) \(\#1399\) [\#1481](https://github.com/apache/arrow-rs/pull/1481) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+-  Implement ArrayEqual for UnionArray [\#1469](https://github.com/apache/arrow-rs/pull/1469) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Support the `length` kernel on Binary Array [\#1465](https://github.com/apache/arrow-rs/pull/1465) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Remove Clone and copy source structs internally [\#1449](https://github.com/apache/arrow-rs/pull/1449) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Fix Parquet reader for null lists [\#1448](https://github.com/apache/arrow-rs/pull/1448) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([viirya](https://github.com/viirya))
+- Improve performance of DictionaryArray::try\_new\(\)  [\#1435](https://github.com/apache/arrow-rs/pull/1435) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jackwener](https://github.com/jackwener))
+- Add FFI for Arrow C Stream Interface [\#1384](https://github.com/apache/arrow-rs/pull/1384) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+
+## [11.0.0](https://github.com/apache/arrow-rs/tree/11.0.0) (2022-03-17)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/10.0.0...11.0.0)
+
+**Breaking changes:**
+
+- Replace `filter_row_groups` with `ReadOptions` in parquet SerializedFileReader  [\#1389](https://github.com/apache/arrow-rs/pull/1389) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([yjshen](https://github.com/yjshen))
+- Implement projection for arrow `IPC Reader` file / streams [\#1339](https://github.com/apache/arrow-rs/pull/1339) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([Dandandan](https://github.com/Dandandan))
+
+**Implemented enhancements:**
+
+- Fix generate\_interval\_case integration test failure [\#1445](https://github.com/apache/arrow-rs/issues/1445)
+- Make the doc examples of `ListArray` and `LargeListArray` more readable [\#1433](https://github.com/apache/arrow-rs/issues/1433)
+- Redundant `if` and `abs` in `shift()` [\#1427](https://github.com/apache/arrow-rs/issues/1427)
+- Improve substring kernel performance [\#1422](https://github.com/apache/arrow-rs/issues/1422) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add missing value\_unchecked\(\) of `FixedSizeBinaryArray` [\#1419](https://github.com/apache/arrow-rs/issues/1419)
+- Remove duplicate bound check in function `shift` [\#1408](https://github.com/apache/arrow-rs/issues/1408)
+- Support dictionary array in C data interface [\#1397](https://github.com/apache/arrow-rs/issues/1397)
+- filter kernel should work with `UnionArray`s [\#1394](https://github.com/apache/arrow-rs/issues/1394) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- filter kernel should work with `FixedSizeListArrays`s [\#1393](https://github.com/apache/arrow-rs/issues/1393) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add doc examples for creating FixedSizeListArray [\#1392](https://github.com/apache/arrow-rs/issues/1392) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Update `rust-version` to 1.59 [\#1377](https://github.com/apache/arrow-rs/issues/1377)
+- Arrow IPC projection support [\#1338](https://github.com/apache/arrow-rs/issues/1338)
+- Implement basic FlightSQL Server [\#1386](https://github.com/apache/arrow-rs/pull/1386) [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([wangfenjin](https://github.com/wangfenjin))
+
+**Fixed bugs:**
+
+- DictionaryArray::try\_new ignores validity bitmap of the keys [\#1429](https://github.com/apache/arrow-rs/issues/1429) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- The doc of `GenericListArray` is confusing [\#1424](https://github.com/apache/arrow-rs/issues/1424)
+- DeltaBitPackDecoder Incorrectly Handles Non-Zero MiniBlock Bit Width Padding [\#1417](https://github.com/apache/arrow-rs/issues/1417) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- DeltaBitPackEncoder Pads Miniblock BitWidths With Arbitrary Values [\#1416](https://github.com/apache/arrow-rs/issues/1416) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Possible unaligned write with MutableBuffer::push [\#1410](https://github.com/apache/arrow-rs/issues/1410) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Integration Test is failing on master branch [\#1398](https://github.com/apache/arrow-rs/issues/1398) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+
+**Documentation updates:**
+
+- Rewrite doc of `GenericListArray` [\#1450](https://github.com/apache/arrow-rs/pull/1450) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Fix integration doc about build.ninja location [\#1438](https://github.com/apache/arrow-rs/pull/1438) ([viirya](https://github.com/viirya))
+
+**Merged pull requests:**
+
+- Rewrite doc example of `ListArray` and `LargeListArray` [\#1447](https://github.com/apache/arrow-rs/pull/1447) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Fix generate\_interval\_case in integration test [\#1446](https://github.com/apache/arrow-rs/pull/1446) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Fix generate\_decimal128\_case in integration test [\#1440](https://github.com/apache/arrow-rs/pull/1440) ([viirya](https://github.com/viirya))
+- `filter` kernel should work with FixedSizeListArrays [\#1434](https://github.com/apache/arrow-rs/pull/1434) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Support nullable keys in DictionaryArray::try\_new [\#1430](https://github.com/apache/arrow-rs/pull/1430) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- remove redundant if/clamp\_min/abs [\#1428](https://github.com/apache/arrow-rs/pull/1428) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jackwener](https://github.com/jackwener))
+- Add doc example for creating `FixedSizeListArray` [\#1426](https://github.com/apache/arrow-rs/pull/1426) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Directly write to MutableBuffer in substring [\#1423](https://github.com/apache/arrow-rs/pull/1423) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Fix possibly unaligned writes in MutableBuffer [\#1421](https://github.com/apache/arrow-rs/pull/1421) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- Add value\_unchecked\(\) and unit test [\#1420](https://github.com/apache/arrow-rs/pull/1420) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jackwener](https://github.com/jackwener))
+- Fix DeltaBitPack MiniBlock Bit Width Padding [\#1418](https://github.com/apache/arrow-rs/pull/1418) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Update zstd requirement from 0.10 to 0.11 [\#1415](https://github.com/apache/arrow-rs/pull/1415) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([dependabot[bot]](https://github.com/apps/dependabot))
+- Set `default-features = false` for `zstd` in the parquet crate to support `wasm32-unknown-unknown` [\#1414](https://github.com/apache/arrow-rs/pull/1414) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([kylebarron](https://github.com/kylebarron))
+- Add support for `UnionArray` in`filter` kernel [\#1412](https://github.com/apache/arrow-rs/pull/1412) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Remove duplicate bound check in the function `shift` [\#1409](https://github.com/apache/arrow-rs/pull/1409) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Add dictionary support for C data interface [\#1407](https://github.com/apache/arrow-rs/pull/1407) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([sunchao](https://github.com/sunchao))
+- Fix a small spelling mistake in docs. [\#1406](https://github.com/apache/arrow-rs/pull/1406) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Add unit test to check `FixedSizeBinaryArray` input all none [\#1405](https://github.com/apache/arrow-rs/pull/1405) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jackwener](https://github.com/jackwener))
+- Move csv Parser trait and its implementations to utils module [\#1385](https://github.com/apache/arrow-rs/pull/1385) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([sum12](https://github.com/sum12))
+
+## [10.0.0](https://github.com/apache/arrow-rs/tree/10.0.0) (2022-03-04)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/9.1.0...10.0.0)
+
+**Breaking changes:**
+
+- Remove existing has\_ methods for optional fields in `ColumnChunkMetaData` [\#1346](https://github.com/apache/arrow-rs/pull/1346) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([shanisolomon](https://github.com/shanisolomon))
+- Remove redundant `has_` methods in `ColumnChunkMetaData` [\#1345](https://github.com/apache/arrow-rs/pull/1345) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([shanisolomon](https://github.com/shanisolomon))
+
+**Implemented enhancements:**
+
+- Add extract month and day  in temporal.rs [\#1387](https://github.com/apache/arrow-rs/issues/1387)
+- Add clone to `IpcWriteOptions` [\#1381](https://github.com/apache/arrow-rs/issues/1381) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support `MapArray` in `filter` kernel  [\#1378](https://github.com/apache/arrow-rs/issues/1378) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add `week` temporal kernel [\#1375](https://github.com/apache/arrow-rs/issues/1375) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Improve performance of `compare_dict_op` [\#1371](https://github.com/apache/arrow-rs/issues/1371) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add support for LargeUtf8 in json writer [\#1357](https://github.com/apache/arrow-rs/issues/1357) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Make `arrow::array::builder::MapBuilder` public [\#1354](https://github.com/apache/arrow-rs/issues/1354) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Refactor `StructArray::from` [\#1351](https://github.com/apache/arrow-rs/issues/1351) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Refactor `RecordBatch::validate_new_batch` [\#1350](https://github.com/apache/arrow-rs/issues/1350) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Remove redundant has\_ methods for optional column metadata fields [\#1344](https://github.com/apache/arrow-rs/issues/1344) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Add `write` method to JsonWriter [\#1340](https://github.com/apache/arrow-rs/issues/1340) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Refactor the code of `Bitmap::new` [\#1337](https://github.com/apache/arrow-rs/issues/1337) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+-  Use DictionaryArray's iterator in `compare_dict_op` [\#1329](https://github.com/apache/arrow-rs/issues/1329) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add  `as_decimal_array(arr: &dyn Array) -> &DecimalArray` [\#1312](https://github.com/apache/arrow-rs/issues/1312) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- More ergonomic / idiomatic primitive array creation from iterators [\#1298](https://github.com/apache/arrow-rs/issues/1298) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Implement DictionaryArray support in `eq_dyn`, `neq_dyn`, `lt_dyn`, `lt_eq_dyn`, `gt_dyn`, `gt_eq_dyn` [\#1201](https://github.com/apache/arrow-rs/issues/1201) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+
+**Fixed bugs:**
+
+- `cargo clippy` fails on the `master` branch [\#1362](https://github.com/apache/arrow-rs/issues/1362) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- `ArrowArray::try_from_raw` should not assume the pointers are from Arc [\#1333](https://github.com/apache/arrow-rs/issues/1333) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Fix CSV Writer::new to accept delimiter and make WriterBuilder::build use it   [\#1328](https://github.com/apache/arrow-rs/issues/1328) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Make bounds configurable via builder when reading CSV [\#1327](https://github.com/apache/arrow-rs/issues/1327) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add `with_datetime_format()` to CSV WriterBuilder  [\#1272](https://github.com/apache/arrow-rs/issues/1272) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+
+**Performance improvements:**
+
+- Improve performance of `min` and `max` aggregation kernels without nulls [\#1373](https://github.com/apache/arrow-rs/issues/1373) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+
+**Closed issues:**
+
+- Consider removing redundant has\_XXX metadata functions in `ColumnChunkMetadata` [\#1332](https://github.com/apache/arrow-rs/issues/1332)
+
+**Merged pull requests:**
+
+- Support extract `day` and `month` in temporal.rs [\#1388](https://github.com/apache/arrow-rs/pull/1388) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Ted-Jiang](https://github.com/Ted-Jiang))
+- Add write method to Json Writer [\#1383](https://github.com/apache/arrow-rs/pull/1383) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([matthewmturner](https://github.com/matthewmturner))
+- Derive `Clone` for  `IpcWriteOptions` [\#1382](https://github.com/apache/arrow-rs/pull/1382) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([matthewmturner](https://github.com/matthewmturner))
+- feat: support maps in MutableArrayData [\#1379](https://github.com/apache/arrow-rs/pull/1379) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([helgikrs](https://github.com/helgikrs))
+- Support extract `week` in temporal.rs [\#1376](https://github.com/apache/arrow-rs/pull/1376) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Ted-Jiang](https://github.com/Ted-Jiang))
+- Speed up the function `min_max_string` [\#1374](https://github.com/apache/arrow-rs/pull/1374) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Improve performance if dictionary kernels, add benchmark and add `take_iter_unchecked` [\#1372](https://github.com/apache/arrow-rs/pull/1372) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Update pyo3 requirement from 0.15 to 0.16 [\#1369](https://github.com/apache/arrow-rs/pull/1369) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([dependabot[bot]](https://github.com/apps/dependabot))
+- Update contributing guide [\#1368](https://github.com/apache/arrow-rs/pull/1368) ([HaoYang670](https://github.com/HaoYang670))
+- Allow primitive array creation from iterators of PrimitiveTypes \(as well as `Option`\) [\#1367](https://github.com/apache/arrow-rs/pull/1367) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Update flatbuffers requirement from =2.1.0 to =2.1.1 [\#1364](https://github.com/apache/arrow-rs/pull/1364) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([dependabot[bot]](https://github.com/apps/dependabot))
+- Fix clippy lints [\#1363](https://github.com/apache/arrow-rs/pull/1363) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Refactor `RecordBatch::validate_new_batch` [\#1361](https://github.com/apache/arrow-rs/pull/1361) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Refactor `StructArray::from` [\#1360](https://github.com/apache/arrow-rs/pull/1360) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Update flatbuffers requirement from =2.0.0 to =2.1.0 [\#1359](https://github.com/apache/arrow-rs/pull/1359) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([dependabot[bot]](https://github.com/apps/dependabot))
+- fix: add LargeUtf8 support in json writer [\#1358](https://github.com/apache/arrow-rs/pull/1358) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tiphaineruy](https://github.com/tiphaineruy))
+- Add `as_decimal_array` function [\#1356](https://github.com/apache/arrow-rs/pull/1356) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([liukun4515](https://github.com/liukun4515))
+- Publicly export arrow::array::MapBuilder [\#1355](https://github.com/apache/arrow-rs/pull/1355) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tjwilson90](https://github.com/tjwilson90))
+- Add with\_datetime\_format to csv WriterBuilder [\#1347](https://github.com/apache/arrow-rs/pull/1347) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([gsserge](https://github.com/gsserge))
+- Refactor `Bitmap::new` [\#1343](https://github.com/apache/arrow-rs/pull/1343) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Remove delimiter from csv Writer [\#1342](https://github.com/apache/arrow-rs/pull/1342) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([gsserge](https://github.com/gsserge))
+- Make bounds configurable in csv ReaderBuilder [\#1341](https://github.com/apache/arrow-rs/pull/1341) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([gsserge](https://github.com/gsserge))
+- `ArrowArray::try_from_raw` should not assume the pointers are from Arc [\#1334](https://github.com/apache/arrow-rs/pull/1334) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Use DictionaryArray's iterator in `compare_dict_op` [\#1330](https://github.com/apache/arrow-rs/pull/1330) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Implement DictionaryArray support in neq\_dyn, lt\_dyn, lt\_eq\_dyn, gt\_dyn, gt\_eq\_dyn [\#1326](https://github.com/apache/arrow-rs/pull/1326) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Arrow Rust + Conbench Integration [\#1289](https://github.com/apache/arrow-rs/pull/1289) ([dianaclarke](https://github.com/dianaclarke))
+
+## [9.1.0](https://github.com/apache/arrow-rs/tree/9.1.0) (2022-02-19)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/9.0.2...9.1.0)
+
+**Implemented enhancements:**
+
+- Exposing page encoding stats [\#1321](https://github.com/apache/arrow-rs/issues/1321)
+- Improve filter performance by special casing high and low selectivity predicates [\#1288](https://github.com/apache/arrow-rs/issues/1288) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Speed up  `DeltaBitPackDecoder` [\#1281](https://github.com/apache/arrow-rs/issues/1281) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Fix all clippy lints in arrow crate [\#1255](https://github.com/apache/arrow-rs/issues/1255) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Expose page encoding `ColumnChunkMetadata` [\#1322](https://github.com/apache/arrow-rs/pull/1322) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([shanisolomon](https://github.com/shanisolomon))
+- Expose column index and offset index in `ColumnChunkMetadata` [\#1318](https://github.com/apache/arrow-rs/pull/1318) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([shanisolomon](https://github.com/shanisolomon))
+- Expose bloom filter offset in `ColumnChunkMetadata` [\#1309](https://github.com/apache/arrow-rs/pull/1309) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([shanisolomon](https://github.com/shanisolomon))
+- Add `DictionaryArray::try_new()` to create dictionaries from pre existing arrays [\#1300](https://github.com/apache/arrow-rs/pull/1300) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Add `DictionaryArray::keys_iter`, and `take_iter` for other array types [\#1296](https://github.com/apache/arrow-rs/pull/1296) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Make `rle` decoder public under `experimental` feature [\#1271](https://github.com/apache/arrow-rs/pull/1271) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([zeevm](https://github.com/zeevm))
+- Add `DictionaryArray` support in `eq_dyn` kernel [\#1263](https://github.com/apache/arrow-rs/pull/1263) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+
+**Fixed bugs:**
+
+- `len` is not a parameter of `MutableArrayData::extend` [\#1316](https://github.com/apache/arrow-rs/issues/1316)
+- module `data_type` is private in Rust Parquet 8.0.0 [\#1302](https://github.com/apache/arrow-rs/issues/1302) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Test failure: bit\_chunk\_iterator [\#1294](https://github.com/apache/arrow-rs/issues/1294)
+- csv\_writer benchmark fails with "no such file or directory" [\#1292](https://github.com/apache/arrow-rs/issues/1292)
+
+**Documentation updates:**
+
+- Fix warnings in `cargo doc` [\#1268](https://github.com/apache/arrow-rs/pull/1268) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+
+**Performance improvements:**
+
+- Vectorize DeltaBitPackDecoder, up to 5x faster decoding [\#1284](https://github.com/apache/arrow-rs/pull/1284) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Skip zero-ing primitive nulls [\#1280](https://github.com/apache/arrow-rs/pull/1280) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Add specialized filter kernels in `compute` module \(up to 10x faster\) [\#1248](https://github.com/apache/arrow-rs/pull/1248) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+
+**Closed issues:**
+
+- Expose column and offset index metadata offset [\#1317](https://github.com/apache/arrow-rs/issues/1317)
+- Expose bloom filter metadata offset [\#1308](https://github.com/apache/arrow-rs/issues/1308)
+- Improve ergonomics to construct `DictionaryArrays` from `Key` and `Value` arrays [\#1299](https://github.com/apache/arrow-rs/issues/1299)
+- Make it easier to iterate over `DictionaryArray` [\#1295](https://github.com/apache/arrow-rs/issues/1295) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- (WON'T FIX) Don't Interwine Bit and Byte Aligned Operations in `BitReader` [\#1282](https://github.com/apache/arrow-rs/issues/1282)
+- how to create arrow::array from streamReader [\#1278](https://github.com/apache/arrow-rs/issues/1278)
+- Remove scientific notation when converting floats to strings. [\#983](https://github.com/apache/arrow-rs/issues/983)
+
+**Merged pull requests:**
+
+- Update the document of function `MutableArrayData::extend` [\#1336](https://github.com/apache/arrow-rs/pull/1336) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Fix clippy lint `dead_code` [\#1324](https://github.com/apache/arrow-rs/pull/1324) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([gsserge](https://github.com/gsserge))
+- fix test bug and ensure that bloom filter metadata is serialized in `to_thrift` [\#1320](https://github.com/apache/arrow-rs/pull/1320) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([shanisolomon](https://github.com/shanisolomon))
+- Enable more clippy lints in arrow  [\#1315](https://github.com/apache/arrow-rs/pull/1315) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([gsserge](https://github.com/gsserge))
+- Fix clippy lint `clippy::type_complexity` [\#1310](https://github.com/apache/arrow-rs/pull/1310) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([gsserge](https://github.com/gsserge))
+- Fix clippy lint `clippy::float_equality_without_abs` [\#1305](https://github.com/apache/arrow-rs/pull/1305) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([gsserge](https://github.com/gsserge))
+- Fix clippy `clippy::vec_init_then_push` lint [\#1303](https://github.com/apache/arrow-rs/pull/1303) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([gsserge](https://github.com/gsserge))
+- Fix failing csv\_writer bench [\#1293](https://github.com/apache/arrow-rs/pull/1293) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([andygrove](https://github.com/andygrove))
+- Changes for 9.0.2  [\#1291](https://github.com/apache/arrow-rs/pull/1291) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([alamb](https://github.com/alamb))
+- Fix bitmask creation also for simd comparisons with scalar [\#1290](https://github.com/apache/arrow-rs/pull/1290) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- Fix simd comparison kernels [\#1286](https://github.com/apache/arrow-rs/pull/1286) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- Restrict Decoder to compatible types \(\#1276\) [\#1277](https://github.com/apache/arrow-rs/pull/1277) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Fix some clippy lints in parquet crate, rename `LevelEncoder` variants to conform to Rust standards [\#1273](https://github.com/apache/arrow-rs/pull/1273) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([HaoYang670](https://github.com/HaoYang670))
+- Use new DecimalArray creation API in arrow crate [\#1249](https://github.com/apache/arrow-rs/pull/1249) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Improve `DecimalArray` API ergonomics: add `iter()`, `FromIterator`, `with_precision_and_scale` [\#1223](https://github.com/apache/arrow-rs/pull/1223) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+
+
+## [9.0.2](https://github.com/apache/arrow-rs/tree/9.0.2) (2022-02-09)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/8.0.0...9.0.2)
+
+**Breaking changes:**
+
+- Add  `Send` + `Sync` to `DataType`, `RowGroupReader`, `FileReader`, `ChunkReader`. [\#1264](https://github.com/apache/arrow-rs/issues/1264)
+- Rename the function `Bitmap::len` to `Bitmap::bit_len` to clarify its meaning [\#1242](https://github.com/apache/arrow-rs/pull/1242) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Remove unused / broken `memory-check` feature [\#1222](https://github.com/apache/arrow-rs/pull/1222) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- Potentially buffer  multiple `RecordBatches` before writing a parquet row group in `ArrowWriter` [\#1214](https://github.com/apache/arrow-rs/pull/1214) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+
+**Implemented enhancements:**
+
+- Add `async` arrow parquet reader [\#1154](https://github.com/apache/arrow-rs/pull/1154) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- Rename `Bitmap::len` to `Bitmap::bit_len` [\#1233](https://github.com/apache/arrow-rs/issues/1233)
+- Extend CSV schema inference to allow scientific notation for floating point types [\#1215](https://github.com/apache/arrow-rs/issues/1215) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Write Multiple RecordBatch to Parquet Row Group [\#1211](https://github.com/apache/arrow-rs/issues/1211)
+- Add doc examples for `eq_dyn` etc. [\#1202](https://github.com/apache/arrow-rs/issues/1202) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add comparison kernels for `BinaryArray` [\#1108](https://github.com/apache/arrow-rs/issues/1108)
+- `impl ArrowNativeType for i128`  [\#1098](https://github.com/apache/arrow-rs/issues/1098)
+- Remove `Copy` trait bound from dyn scalar kernels [\#1243](https://github.com/apache/arrow-rs/pull/1243) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([matthewmturner](https://github.com/matthewmturner))
+- Add `into_inner` for IPC `FileWriter` [\#1236](https://github.com/apache/arrow-rs/pull/1236) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([yjshen](https://github.com/yjshen))
+- \[Minor\]Re-export `array::builder::make_builder` to make it available for downstream [\#1235](https://github.com/apache/arrow-rs/pull/1235) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([yjshen](https://github.com/yjshen))
+
+**Fixed bugs:**
+
+- Parquet v8.0.0 panics when reading all null column to NullArray [\#1245](https://github.com/apache/arrow-rs/issues/1245) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Get `Unknown configuration option rust-version` when running the rust format command [\#1240](https://github.com/apache/arrow-rs/issues/1240)
+- `Bitmap` Length Validation is Incorrect [\#1231](https://github.com/apache/arrow-rs/issues/1231) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Writing sliced `ListArray` or `MapArray` ignore offsets [\#1226](https://github.com/apache/arrow-rs/issues/1226) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Remove broken `memory-tracking` crate feature [\#1171](https://github.com/apache/arrow-rs/issues/1171)
+- Revert making `parquet::data_type` and `parquet::arrow::schema` experimental [\#1244](https://github.com/apache/arrow-rs/pull/1244) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+
+**Documentation updates:**
+
+- Update parquet crate documentation and examples [\#1253](https://github.com/apache/arrow-rs/pull/1253) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Refresh parquet readme / contributing guide [\#1252](https://github.com/apache/arrow-rs/pull/1252) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([alamb](https://github.com/alamb))
+- Add docs examples for dynamically compare functions  [\#1250](https://github.com/apache/arrow-rs/pull/1250) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Add Rust Docs examples for UnionArray [\#1241](https://github.com/apache/arrow-rs/pull/1241) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Improve documentation for Bitmap [\#1237](https://github.com/apache/arrow-rs/pull/1237) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+
+**Performance improvements:**
+
+- Improve performance for arithmetic kernels with `simd` feature enabled \(except for division/modulo\) [\#1221](https://github.com/apache/arrow-rs/pull/1221) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- Do not concatenate identical dictionaries [\#1219](https://github.com/apache/arrow-rs/pull/1219) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- Preserve dictionary encoding when decoding parquet into Arrow arrays, 60x perf improvement \(\#171\) [\#1180](https://github.com/apache/arrow-rs/pull/1180) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+
+**Closed issues:**
+
+- `UnalignedBitChunkIterator` to that iterates through already aligned `u64` blocks [\#1227](https://github.com/apache/arrow-rs/issues/1227)
+- Remove unused `ArrowArrayReader` in parquet  [\#1197](https://github.com/apache/arrow-rs/issues/1197) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+
+**Merged pull requests:**
+
+- Upgrade clap to 3.0.0 [\#1261](https://github.com/apache/arrow-rs/pull/1261) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([Jimexist](https://github.com/Jimexist))
+- Update chrono-tz requirement from 0.4 to 0.6 [\#1259](https://github.com/apache/arrow-rs/pull/1259) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([dependabot[bot]](https://github.com/apps/dependabot))
+- Update zstd requirement from 0.9 to 0.10 [\#1257](https://github.com/apache/arrow-rs/pull/1257) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([dependabot[bot]](https://github.com/apps/dependabot))
+- Fix NullArrayReader \(\#1245\) [\#1246](https://github.com/apache/arrow-rs/pull/1246) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- dyn compare for binary array [\#1238](https://github.com/apache/arrow-rs/pull/1238) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Remove arrow array reader \(\#1197\) [\#1234](https://github.com/apache/arrow-rs/pull/1234) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Fix null bitmap length validation \(\#1231\) [\#1232](https://github.com/apache/arrow-rs/pull/1232) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- Faster bitmask iteration [\#1228](https://github.com/apache/arrow-rs/pull/1228) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- Add non utf8 values into the test cases of BinaryArray comparison [\#1220](https://github.com/apache/arrow-rs/pull/1220) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Update DECIMAL\_RE to allow scientific notation in auto inferred schemas [\#1216](https://github.com/apache/arrow-rs/pull/1216) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([pjmore](https://github.com/pjmore))
+- Fix simd comparison kernels [\#1286](https://github.com/apache/arrow-rs/pull/1286) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- Fix bitmask creation also for simd comparisons with scalar [\#1290](https://github.com/apache/arrow-rs/pull/1290) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+
+## [8.0.0](https://github.com/apache/arrow-rs/tree/8.0.0) (2022-01-20)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/7.0.0...8.0.0)
+
+**Breaking changes:**
+
+- Return error from JSON writer rather than panic [\#1205](https://github.com/apache/arrow-rs/pull/1205) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Ted-Jiang](https://github.com/Ted-Jiang))
+- Remove `ArrowSignedNumericType ` to Simplify and reduce code duplication in arithmetic kernels [\#1161](https://github.com/apache/arrow-rs/pull/1161) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- Restrict RecordReader and friends to scalar types \(\#1132\) [\#1155](https://github.com/apache/arrow-rs/pull/1155) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Move more parquet functionality behind experimental feature flag \(\#1032\)  [\#1134](https://github.com/apache/arrow-rs/pull/1134) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+
+**Implemented enhancements:**
+
+- Parquet reader should be able to read structs within list [\#1186](https://github.com/apache/arrow-rs/issues/1186) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Disable serde\_json `arbitrary_precision` feature flag [\#1174](https://github.com/apache/arrow-rs/issues/1174) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Simplify and reduce code duplication in arithmetic.rs [\#1160](https://github.com/apache/arrow-rs/issues/1160) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Return `Err` from JSON writer rather than `panic!` for unsupported types [\#1157](https://github.com/apache/arrow-rs/issues/1157) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support `scalar` mathematics kernels for `Array` and scalar value [\#1153](https://github.com/apache/arrow-rs/issues/1153) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support `DecimalArray` in sort kernel [\#1137](https://github.com/apache/arrow-rs/issues/1137)
+- Parquet Fuzz Tests [\#1053](https://github.com/apache/arrow-rs/issues/1053)
+- BooleanBufferBuilder Append Packed [\#1038](https://github.com/apache/arrow-rs/issues/1038) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- parquet Performance Optimization: StructArrayReader Redundant Level & Bitmap Computation [\#1034](https://github.com/apache/arrow-rs/issues/1034) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Reduce Public Parquet API [\#1032](https://github.com/apache/arrow-rs/issues/1032) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Add `from_iter_values` for binary array [\#1188](https://github.com/apache/arrow-rs/pull/1188) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Jimexist](https://github.com/Jimexist))
+- Add support for `MapArray` in json writer [\#1149](https://github.com/apache/arrow-rs/pull/1149) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([helgikrs](https://github.com/helgikrs))
+
+**Fixed bugs:**
+
+- Empty string arrays with no nulls are not equal [\#1208](https://github.com/apache/arrow-rs/issues/1208) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Pretty print a `RecordBatch` containing `Float16` triggers a panic [\#1193](https://github.com/apache/arrow-rs/issues/1193) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Writing structs nested in lists produces an incorrect output [\#1184](https://github.com/apache/arrow-rs/issues/1184) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Undefined behavior for `GenericStringArray::from_iter_values` if reported iterator upper bound is incorrect [\#1144](https://github.com/apache/arrow-rs/issues/1144) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Interval comparisons with `simd` feature asserts [\#1136](https://github.com/apache/arrow-rs/issues/1136) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- RecordReader Permits Illegal Types [\#1132](https://github.com/apache/arrow-rs/issues/1132) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+
+**Security fixes:**
+
+- Fix undefined behavor in GenericStringArray::from\_iter\_values [\#1145](https://github.com/apache/arrow-rs/pull/1145) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+-  parquet: Optimized ByteArrayReader, Add UTF-8 Validation \(\#1040\)  [\#1082](https://github.com/apache/arrow-rs/pull/1082) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+
+**Documentation updates:**
+
+- Update parquet crate readme [\#1192](https://github.com/apache/arrow-rs/pull/1192) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([alamb](https://github.com/alamb))
+- Document safety justification of some uses of `from_trusted_len_iter` [\#1148](https://github.com/apache/arrow-rs/pull/1148) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+
+**Performance improvements:**
+
+- Improve parquet reading performance for columns with nulls by preserving bitmask when possible \(\#1037\) [\#1054](https://github.com/apache/arrow-rs/pull/1054) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- Improve parquet performance: Skip levels computation for required struct arrays in parquet [\#1035](https://github.com/apache/arrow-rs/pull/1035) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+
+**Closed issues:**
+
+- Generify ColumnReaderImpl and RecordReader [\#1040](https://github.com/apache/arrow-rs/issues/1040) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Parquet Preserve BitMask [\#1037](https://github.com/apache/arrow-rs/issues/1037)
+
+**Merged pull requests:**
+
+- fix a bug in variable sized equality [\#1209](https://github.com/apache/arrow-rs/pull/1209) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([helgikrs](https://github.com/helgikrs))
+- Pin WASM / packed SIMD tests to nightly-2022-01-17 [\#1204](https://github.com/apache/arrow-rs/pull/1204) ([alamb](https://github.com/alamb))
+- feat: add support for casting Duration/Interval to Int64Array [\#1196](https://github.com/apache/arrow-rs/pull/1196) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([e-dard](https://github.com/e-dard))
+- Add comparison support for fully qualified BinaryArray [\#1195](https://github.com/apache/arrow-rs/pull/1195) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Fix in display of `Float16Array` [\#1194](https://github.com/apache/arrow-rs/pull/1194) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([helgikrs](https://github.com/helgikrs))
+- update nightly version for miri [\#1189](https://github.com/apache/arrow-rs/pull/1189) ([Jimexist](https://github.com/Jimexist))
+- feat\(parquet\): support for reading structs nested within lists [\#1187](https://github.com/apache/arrow-rs/pull/1187) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([helgikrs](https://github.com/helgikrs))
+- fix: Fix a bug in how definition levels are calculated for nested structs in a list [\#1185](https://github.com/apache/arrow-rs/pull/1185) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([helgikrs](https://github.com/helgikrs))
+- Truncate bitmask on BooleanBufferBuilder::resize:  [\#1183](https://github.com/apache/arrow-rs/pull/1183) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- Add ticket reference for false positive in clippy [\#1181](https://github.com/apache/arrow-rs/pull/1181) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Fix record formatting in 1.58 [\#1178](https://github.com/apache/arrow-rs/pull/1178) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Serialize i128 as JSON string [\#1175](https://github.com/apache/arrow-rs/pull/1175) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- Support DecimalType in `sort` and `take` kernels [\#1172](https://github.com/apache/arrow-rs/pull/1172) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([liukun4515](https://github.com/liukun4515))
+- Fix new clippy lints introduced in Rust 1.58 [\#1170](https://github.com/apache/arrow-rs/pull/1170) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Fix compilation error with simd feature [\#1169](https://github.com/apache/arrow-rs/pull/1169) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- Fix bug while writing parquet with empty lists of structs [\#1166](https://github.com/apache/arrow-rs/pull/1166) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([helgikrs](https://github.com/helgikrs))
+- Use tempfile for parquet tests [\#1165](https://github.com/apache/arrow-rs/pull/1165) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Remove left over dev/README.md file from arrow/arrow-rs split [\#1162](https://github.com/apache/arrow-rs/pull/1162) ([alamb](https://github.com/alamb))
+- Add multiply\_scalar kernel [\#1159](https://github.com/apache/arrow-rs/pull/1159) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Fuzz test different parquet encodings [\#1156](https://github.com/apache/arrow-rs/pull/1156) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Add subtract\_scalar kernel [\#1152](https://github.com/apache/arrow-rs/pull/1152) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Add add\_scalar kernel [\#1151](https://github.com/apache/arrow-rs/pull/1151) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Move simd right out of for\_each loop [\#1150](https://github.com/apache/arrow-rs/pull/1150) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Internal Remove `GenericStringArray::from_vec` and `GenericStringArray::from_opt_vec` [\#1147](https://github.com/apache/arrow-rs/pull/1147) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Implement SIMD comparison operations for types with less than 4 lanes \(i128\) [\#1146](https://github.com/apache/arrow-rs/pull/1146) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- Extends parquet fuzz tests to also tests nulls, dictionaries and row groups with multiple pages  \(\#1053\) [\#1110](https://github.com/apache/arrow-rs/pull/1110) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+-  Generify ColumnReaderImpl and RecordReader \(\#1040\)  [\#1041](https://github.com/apache/arrow-rs/pull/1041) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- BooleanBufferBuilder::append\_packed \(\#1038\) [\#1039](https://github.com/apache/arrow-rs/pull/1039) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+
+## [7.0.0](https://github.com/apache/arrow-rs/tree/7.0.0) (2022-1-07)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/6.5.0...7.0.0)
+
+### Arrow
+
+**Breaking changes:**
+- `pretty_format_batches` now returns `Result<impl Display>` rather than `String`: [#975](https://github.com/apache/arrow-rs/pull/975)
+- `MutableBuffer::typed_data_mut` is marked `unsafe`: [#1029](https://github.com/apache/arrow-rs/pull/1029)
+- UnionArray updated match latest Arrow spec, added `UnionMode`, `UnionArray::new()` marked `unsafe`: [#885](https://github.com/apache/arrow-rs/pull/885)
+
+**New Features:**
+- Support for `Float16Array` types [#888](https://github.com/apache/arrow-rs/pull/888)
+- IPC support for `UnionArray` [#654](https://github.com/apache/arrow-rs/issues/654)
+- Dynamic comparison kernels for scalars (e.g. `eq_dyn_scalar`), including `DictionaryArray`: [#1113](https://github.com/apache/arrow-rs/issues/1113)
+
+**Enhancements:**
+- Added `Schema::with_metadata` and `Field::with_metadata` [#1092](https://github.com/apache/arrow-rs/pull/1092)
+- Support for custom datetime format for inference and parsing csv files [#1112](https://github.com/apache/arrow-rs/pull/1112)
+- Implement `Array` for `ArrayRef` for easier use [#1129](https://github.com/apache/arrow-rs/pull/1129)
+- Pretty printing display support for `FixedSizeBinaryArray` [#1097](https://github.com/apache/arrow-rs/pull/1097)
+- Dependency Upgrades: `pyo3`, `parquet-format`, `prost`, `tonic`
+- Avoid allocating vector of indices in `lexicographical_partition_ranges`[#998](https://github.com/apache/arrow-rs/pull/998)
+
+### Parquet
+
+**Fixed bugs:**
+- (parquet) Fix reading of dictionary encoded pages with null values: [#1130](https://github.com/apache/arrow-rs/pull/1130)
+
+
+# Changelog
+
+## [6.5.0](https://github.com/apache/arrow-rs/tree/6.5.0) (2021-12-23)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/6.4.0...6.5.0)
+
+* [092fc64bbb019244887ebd0d9c9a2d3e3a9aebc0](https://github.com/apache/arrow-rs/commit/092fc64bbb019244887ebd0d9c9a2d3e3a9aebc0) support cast decimal to decimal ([#1084](https://github.com/apache/arrow-rs/pull/1084)) ([#1093](https://github.com/apache/arrow-rs/pull/1093))
+* [01459762ed18b504e00e7b2818fce91f19188b1e](https://github.com/apache/arrow-rs/commit/01459762ed18b504e00e7b2818fce91f19188b1e) Fix like regex escaping ([#1085](https://github.com/apache/arrow-rs/pull/1085)) ([#1090](https://github.com/apache/arrow-rs/pull/1090))
+* [7c748bfccbc2eac0c1138378736b70dcb7e26a5b](https://github.com/apache/arrow-rs/commit/7c748bfccbc2eac0c1138378736b70dcb7e26a5b) support cast decimal to signed numeric ([#1073](https://github.com/apache/arrow-rs/pull/1073)) ([#1089](https://github.com/apache/arrow-rs/pull/1089))
+* [bd3600b6483c253ae57a38928a636d39a6b7cb02](https://github.com/apache/arrow-rs/commit/bd3600b6483c253ae57a38928a636d39a6b7cb02) parquet: Use constant for RLE decoder buffer size ([#1070](https://github.com/apache/arrow-rs/pull/1070)) ([#1088](https://github.com/apache/arrow-rs/pull/1088))
+* [2b5c53ecd92468fd95328637a15de7f35b6fcf28](https://github.com/apache/arrow-rs/commit/2b5c53ecd92468fd95328637a15de7f35b6fcf28) Box RleDecoder index buffer ([#1061](https://github.com/apache/arrow-rs/pull/1061)) ([#1062](https://github.com/apache/arrow-rs/pull/1062)) ([#1081](https://github.com/apache/arrow-rs/pull/1081))
+* [78721bc1a467177679ad6196b994759cf4d73377](https://github.com/apache/arrow-rs/commit/78721bc1a467177679ad6196b994759cf4d73377) BooleanBufferBuilder correct buffer length ([#1051](https://github.com/apache/arrow-rs/pull/1051)) ([#1052](https://github.com/apache/arrow-rs/pull/1052)) ([#1080](https://github.com/apache/arrow-rs/pull/1080))
+* [3a5e3541d3a4db61a828011ed95c8539adf1d57c](https://github.com/apache/arrow-rs/commit/3a5e3541d3a4db61a828011ed95c8539adf1d57c) support cast signed numeric to decimal ([#1044](https://github.com/apache/arrow-rs/pull/1044)) ([#1079](https://github.com/apache/arrow-rs/pull/1079))
+* [000bdb3053098255d43288aa3e8665e8b1892a6c](https://github.com/apache/arrow-rs/commit/000bdb3053098255d43288aa3e8665e8b1892a6c) fix(compute): LIKE escape parenthesis ([#1042](https://github.com/apache/arrow-rs/pull/1042)) ([#1078](https://github.com/apache/arrow-rs/pull/1078))
+* [e0abdb9e62772a2f853974e68e744246e7f47569](https://github.com/apache/arrow-rs/commit/e0abdb9e62772a2f853974e68e744246e7f47569) Add Schema::project and RecordBatch::project functions  ([#1033](https://github.com/apache/arrow-rs/pull/1033)) ([#1077](https://github.com/apache/arrow-rs/pull/1077))
+* [31911a4d6328d889d98796b896412b3997f73e13](https://github.com/apache/arrow-rs/commit/31911a4d6328d889d98796b896412b3997f73e13) Remove outdated safety example from doc ([#1050](https://github.com/apache/arrow-rs/pull/1050)) ([#1058](https://github.com/apache/arrow-rs/pull/1058))
+* [71ac8620993a65a7f1f57278c3495556625356b3](https://github.com/apache/arrow-rs/commit/71ac8620993a65a7f1f57278c3495556625356b3) Use existing array type in `take` kernel ([#1046](https://github.com/apache/arrow-rs/pull/1046)) ([#1057](https://github.com/apache/arrow-rs/pull/1057))
+* [1c5902376b7f7d56cb5249db4f98a6a370ead919](https://github.com/apache/arrow-rs/commit/1c5902376b7f7d56cb5249db4f98a6a370ead919) Extract method to drive PageIterator -> RecordReader ([#1031](https://github.com/apache/arrow-rs/pull/1031)) ([#1056](https://github.com/apache/arrow-rs/pull/1056))
+* [7ca39361f8733b86bc0cef5ed5d74093e2c6b14d](https://github.com/apache/arrow-rs/commit/7ca39361f8733b86bc0cef5ed5d74093e2c6b14d) Clarify governance of arrow crate ([#1030](https://github.com/apache/arrow-rs/pull/1030)) ([#1055](https://github.com/apache/arrow-rs/pull/1055))
+
+
+## [6.4.0](https://github.com/apache/arrow-rs/tree/6.4.0) (2021-12-10)
+
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/6.3.0...6.4.0)
+
+
+* [049f48559f578243935b6e512d06c4c2df360bf1](https://github.com/apache/arrow-rs/commit/049f48559f578243935b6e512d06c4c2df360bf1) Force new cargo and target caching to fix CI ([#1023](https://github.com/apache/arrow-rs/pull/1023)) ([#1024](https://github.com/apache/arrow-rs/pull/1024))
+* [ef37da3b60f71a52d5ad67e9ca810dca38b29f00](https://github.com/apache/arrow-rs/commit/ef37da3b60f71a52d5ad67e9ca810dca38b29f00) Fix a broken link and some missing styling in the main arrow crate docs ([#1013](https://github.com/apache/arrow-rs/pull/1013)) ([#1019](https://github.com/apache/arrow-rs/pull/1019))
+* [f2c746a9b968714cfe05d35fcee8658371acd899](https://github.com/apache/arrow-rs/commit/f2c746a9b968714cfe05d35fcee8658371acd899) Remove out of date comment ([#1008](https://github.com/apache/arrow-rs/pull/1008)) ([#1018](https://github.com/apache/arrow-rs/pull/1018))
+* [557fc11e3b2a09a680c0cfbf38d27b13101b63fe](https://github.com/apache/arrow-rs/commit/557fc11e3b2a09a680c0cfbf38d27b13101b63fe) Remove unneeded `rc` feature of serde ([#990](https://github.com/apache/arrow-rs/pull/990)) ([#1016](https://github.com/apache/arrow-rs/pull/1016))
+* [b28385e096b1cf8f5fb2773d49b160f93d94fbac](https://github.com/apache/arrow-rs/commit/b28385e096b1cf8f5fb2773d49b160f93d94fbac) Docstrings for Timestamp*Array. ([#988](https://github.com/apache/arrow-rs/pull/988)) ([#1015](https://github.com/apache/arrow-rs/pull/1015))
+* [a92672e40217670d2566a85d70b0b59fffac594c](https://github.com/apache/arrow-rs/commit/a92672e40217670d2566a85d70b0b59fffac594c) Add full data validation for ArrayData::try_new() ([#1007](https://github.com/apache/arrow-rs/pull/1007))
+* [6c8b2936d7b07e1e2f5d1d48eea425a385382dfb](https://github.com/apache/arrow-rs/commit/6c8b2936d7b07e1e2f5d1d48eea425a385382dfb) Add boolean comparison to scalar kernels for less then, greater than ([#977](https://github.com/apache/arrow-rs/pull/977)) ([#1005](https://github.com/apache/arrow-rs/pull/1005))
+* [14d140aeca608a23a8a6b2c251c8f53ffd377e61](https://github.com/apache/arrow-rs/commit/14d140aeca608a23a8a6b2c251c8f53ffd377e61) Fix some typos in code and comments ([#985](https://github.com/apache/arrow-rs/pull/985)) ([#1006](https://github.com/apache/arrow-rs/pull/1006))
+* [b4507f562fb0eddfb79840871cd2733dc0e337cd](https://github.com/apache/arrow-rs/commit/b4507f562fb0eddfb79840871cd2733dc0e337cd) Fix warnings introduced by Rust/Clippy 1.57.0 ([#1004](https://github.com/apache/arrow-rs/pull/1004))
+
+
+## [6.3.0](https://github.com/apache/arrow-rs/tree/6.3.0) (2021-11-26)
+
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/6.2.0...6.3.0)
+
+
+**Changes:**
+* [7e51df015ce851a5de444ca08b57b38e7ee959a3](https://github.com/apache/arrow-rs/commit/7e51df015ce851a5de444ca08b57b38e7ee959a3) add more error test case and change the code style ([#952](https://github.com/apache/arrow-rs/pull/952)) ([#976](https://github.com/apache/arrow-rs/pull/976))
+* [6c570cfe98d6a7a4ec74b139b733c5c72ed10015](https://github.com/apache/arrow-rs/commit/6c570cfe98d6a7a4ec74b139b733c5c72ed10015) Support read decimal data from csv reader if user provide the schema with decimal data type ([#941](https://github.com/apache/arrow-rs/pull/941)) ([#974](https://github.com/apache/arrow-rs/pull/974))
+* [4fa0d4d7f7d9ca0a3da2a6dfe3eae6dc2d51a79a](https://github.com/apache/arrow-rs/commit/4fa0d4d7f7d9ca0a3da2a6dfe3eae6dc2d51a79a) Adding Pretty Print Support For Fixed Size List ([#958](https://github.com/apache/arrow-rs/pull/958)) ([#968](https://github.com/apache/arrow-rs/pull/968))
+* [9d453a3128013c03e8ed854ded76b15cc6f28be4](https://github.com/apache/arrow-rs/commit/9d453a3128013c03e8ed854ded76b15cc6f28be4) Fix bug in temporal utilities due to DST being ignored. ([#955](https://github.com/apache/arrow-rs/pull/955)) ([#967](https://github.com/apache/arrow-rs/pull/967))
+* [1b9fd9e3fb2653236513bb7dda5aa2fa14d1d831](https://github.com/apache/arrow-rs/commit/1b9fd9e3fb2653236513bb7dda5aa2fa14d1d831) Inferring 2. as Float64 for issue [#929](https://github.com/apache/arrow-rs/pull/929) ([#950](https://github.com/apache/arrow-rs/pull/950)) ([#966](https://github.com/apache/arrow-rs/pull/966))
+* [e6c5e1c877bd94b3d6e545567f901d9962257cf8](https://github.com/apache/arrow-rs/commit/e6c5e1c877bd94b3d6e545567f901d9962257cf8) Fix CI for latest nightly ([#970](https://github.com/apache/arrow-rs/pull/970)) ([#973](https://github.com/apache/arrow-rs/pull/973))
+* [c96e8de457442806e18944f0b26dd06ba4cb1aee](https://github.com/apache/arrow-rs/commit/c96e8de457442806e18944f0b26dd06ba4cb1aee) Fix primitive sort when input contains more nulls than the given sort limit ([#954](https://github.com/apache/arrow-rs/pull/954)) ([#965](https://github.com/apache/arrow-rs/pull/965))
+* [094037d418381584178db1d886cad3b5024b414a](https://github.com/apache/arrow-rs/commit/094037d418381584178db1d886cad3b5024b414a) Update comfy-table to 5.0 ([#957](https://github.com/apache/arrow-rs/pull/957)) ([#964](https://github.com/apache/arrow-rs/pull/964))
+* [9f635021eee6786c5377c891218c5f88ebce07c3](https://github.com/apache/arrow-rs/commit/9f635021eee6786c5377c891218c5f88ebce07c3) Fix csv writing of timestamps to show timezone. ([#849](https://github.com/apache/arrow-rs/pull/849)) ([#963](https://github.com/apache/arrow-rs/pull/963))
+* [f7deba4c3a050a52608462ee8a827bb8f6364140](https://github.com/apache/arrow-rs/commit/f7deba4c3a050a52608462ee8a827bb8f6364140) Adding ability to parse float from number with leading decimal ([#831](https://github.com/apache/arrow-rs/pull/831)) ([#962](https://github.com/apache/arrow-rs/pull/962))
+* [59f96e842d05b63882f7ba285c66a9739761cf84](https://github.com/apache/arrow-rs/commit/59f96e842d05b63882f7ba285c66a9739761cf84) add ilike comparitor ([#874](https://github.com/apache/arrow-rs/pull/874)) ([#961](https://github.com/apache/arrow-rs/pull/961))
+* [54023c8a5543c9f9fa4955afa01189029f3e96f5](https://github.com/apache/arrow-rs/commit/54023c8a5543c9f9fa4955afa01189029f3e96f5) Remove unpassable cargo publish check from verify-release-candidate.sh ([#882](https://github.com/apache/arrow-rs/pull/882)) ([#949](https://github.com/apache/arrow-rs/pull/949))
+
+
+
+## [6.2.0](https://github.com/apache/arrow-rs/tree/6.2.0) (2021-11-12)
+
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/6.1.0...6.2.0)
+
+**Features / Fixes:**
+
+
+* [4037933e43cad9e4de027039ce14caa65f78300a](https://github.com/apache/arrow-rs/commit/4037933e43cad9e4de027039ce14caa65f78300a) Fix validation for offsets of StructArrays ([#942](https://github.com/apache/arrow-rs/pull/942)) ([#946](https://github.com/apache/arrow-rs/pull/946))
+* [1af9ca5d363d870550026a7b1abcb749befbb371](https://github.com/apache/arrow-rs/commit/1af9ca5d363d870550026a7b1abcb749befbb371) implement take kernel for null arrays ([#939](https://github.com/apache/arrow-rs/pull/939)) ([#944](https://github.com/apache/arrow-rs/pull/944))
+* [320de1c20aefbf204f6888e2ad3663863afeba9f](https://github.com/apache/arrow-rs/commit/320de1c20aefbf204f6888e2ad3663863afeba9f) add checker for appending i128 to decimal builder ([#928](https://github.com/apache/arrow-rs/pull/928)) ([#943](https://github.com/apache/arrow-rs/pull/943))
+* [dff14113884ad4246a8cafb9be579ebdb4e1481f](https://github.com/apache/arrow-rs/commit/dff14113884ad4246a8cafb9be579ebdb4e1481f) Validate arguments to ArrayData::new and null bit buffer and buffers ([#810](https://github.com/apache/arrow-rs/pull/810)) ([#936](https://github.com/apache/arrow-rs/pull/936))
+* [c3eae1ec56303b97c9e15263063a6a13122ef194](https://github.com/apache/arrow-rs/commit/c3eae1ec56303b97c9e15263063a6a13122ef194) fix some warning about unused variables in panic tests ([#894](https://github.com/apache/arrow-rs/pull/894)) ([#933](https://github.com/apache/arrow-rs/pull/933))
+* [e80bb018450f13a30811ffd244c42917d8bf8a62](https://github.com/apache/arrow-rs/commit/e80bb018450f13a30811ffd244c42917d8bf8a62) fix some clippy warnings ([#896](https://github.com/apache/arrow-rs/pull/896)) ([#930](https://github.com/apache/arrow-rs/pull/930))
+* [bde89463b627be3f60b5569d038ca36c434da71d](https://github.com/apache/arrow-rs/commit/bde89463b627be3f60b5569d038ca36c434da71d) feat(ipc): add support for deserializing messages with nested dictionary fields ([#923](https://github.com/apache/arrow-rs/pull/923)) ([#931](https://github.com/apache/arrow-rs/pull/931))
+* [792544b5fb7b84224ef9745ecb9f330663c14fb4](https://github.com/apache/arrow-rs/commit/792544b5fb7b84224ef9745ecb9f330663c14fb4) refactor regexp_is_match_utf8_scalar to try to mitigate miri failures ([#895](https://github.com/apache/arrow-rs/pull/895)) ([#932](https://github.com/apache/arrow-rs/pull/932))
+* [3f0e252811cbb6e3f7c774959787dcfec985d03e](https://github.com/apache/arrow-rs/commit/3f0e252811cbb6e3f7c774959787dcfec985d03e) Automatically retry failed MIRI runs to work around intermittent failures  ([#934](https://github.com/apache/arrow-rs/pull/934))
+* [c9a9515c46d560ced00e23ff57cb10a1c97573cb](https://github.com/apache/arrow-rs/commit/c9a9515c46d560ced00e23ff57cb10a1c97573cb) Update mod.rs ([#909](https://github.com/apache/arrow-rs/pull/909)) ([#919](https://github.com/apache/arrow-rs/pull/919))
+* [64ed79ece67141b92dc45b8a1d43cb9d909aa6a9](https://github.com/apache/arrow-rs/commit/64ed79ece67141b92dc45b8a1d43cb9d909aa6a9) Mark boolean kernels public ([#913](https://github.com/apache/arrow-rs/pull/913)) ([#920](https://github.com/apache/arrow-rs/pull/920))
+* [8b95fe0bbf03588c5cc00f67365c5b0dac4d7a34](https://github.com/apache/arrow-rs/commit/8b95fe0bbf03588c5cc00f67365c5b0dac4d7a34) doc example  mistype ([#904](https://github.com/apache/arrow-rs/pull/904)) ([#918](https://github.com/apache/arrow-rs/pull/918))
+* [34c5eab4862cab16fdfd5f5ed6c68dce6298dfa4](https://github.com/apache/arrow-rs/commit/34c5eab4862cab16fdfd5f5ed6c68dce6298dfa4) allow null array to be cast to all other types ([#884](https://github.com/apache/arrow-rs/pull/884)) ([#917](https://github.com/apache/arrow-rs/pull/917))
+* [3c69752e55ed0c58f5a8faed918a22b45cd93766](https://github.com/apache/arrow-rs/commit/3c69752e55ed0c58f5a8faed918a22b45cd93766) Fix instances of UB that cause tests to not pass under miri ([#878](https://github.com/apache/arrow-rs/pull/878)) ([#916](https://github.com/apache/arrow-rs/pull/916))
+* [85402148c3af03d0855e81f855715ea98a7491c5](https://github.com/apache/arrow-rs/commit/85402148c3af03d0855e81f855715ea98a7491c5) feat(ipc): Support writing dictionaries nested in structs and unions ([#870](https://github.com/apache/arrow-rs/pull/870)) ([#915](https://github.com/apache/arrow-rs/pull/915))
+* [03d95e626cb0e654775fefa77786674ea41be4a2](https://github.com/apache/arrow-rs/commit/03d95e626cb0e654775fefa77786674ea41be4a2) Fix references to changelog ([#905](https://github.com/apache/arrow-rs/pull/905))
+
+
+## [6.1.0](https://github.com/apache/arrow-rs/tree/6.1.0) (2021-10-29)
+
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/6.0.0...6.1.0)
+
+**Features / Fixes:**
+
+* [b42649b0088fe7762c713a41a23c1abdf8d0496d](https://github.com/apache/arrow-rs/commit/b42649b0088fe7762c713a41a23c1abdf8d0496d) implement eq_dyn and neq_dyn ([#858](https://github.com/apache/arrow-rs/pull/858)) ([#867](https://github.com/apache/arrow-rs/pull/867))
+* [01743f3f10a377c1ca857cd554acbf84155766d8](https://github.com/apache/arrow-rs/commit/01743f3f10a377c1ca857cd554acbf84155766d8) fix: fix a bug in offset calculation for unions ([#863](https://github.com/apache/arrow-rs/pull/863)) ([#871](https://github.com/apache/arrow-rs/pull/871))
+* [8bfff793a23f0e71008c7a9eea7a54d6b913ecff](https://github.com/apache/arrow-rs/commit/8bfff793a23f0e71008c7a9eea7a54d6b913ecff) add lt_bool, lt_eq_bool, gt_bool, gt_eq_bool ([#860](https://github.com/apache/arrow-rs/pull/860)) ([#868](https://github.com/apache/arrow-rs/pull/868))
+* [8845e91d4ab584c822e9ee903db7069551b124af](https://github.com/apache/arrow-rs/commit/8845e91d4ab584c822e9ee903db7069551b124af) fix(ipc): Support serializing structs containing dictionaries ([#848](https://github.com/apache/arrow-rs/pull/848)) ([#865](https://github.com/apache/arrow-rs/pull/865))
+* [620282a0d9fdd2a8ed7e8313d17ba3dec64c80e5](https://github.com/apache/arrow-rs/commit/620282a0d9fdd2a8ed7e8313d17ba3dec64c80e5) Implement boolean equality kernels ([#844](https://github.com/apache/arrow-rs/pull/844)) ([#857](https://github.com/apache/arrow-rs/pull/857))
+* [94cddcacf785be982e69689291ce034ef00220b4](https://github.com/apache/arrow-rs/commit/94cddcacf785be982e69689291ce034ef00220b4) Cherry pick fix parquet_derive with default features (and fix cargo publish) ([#856](https://github.com/apache/arrow-rs/pull/856))
+* [733fd583ddb3dbe6b4d58a809c444ee16ac0eae8](https://github.com/apache/arrow-rs/commit/733fd583ddb3dbe6b4d58a809c444ee16ac0eae8) Use kernel utility for parsing timestamps in csv reader. ([#832](https://github.com/apache/arrow-rs/pull/832)) ([#853](https://github.com/apache/arrow-rs/pull/853))
+* [2cc64937a153f632796915d2d9869d5c2a501d28](https://github.com/apache/arrow-rs/commit/2cc64937a153f632796915d2d9869d5c2a501d28) [Minor] Fix clippy errors with new rust version (1.56) and float formatting with nightly ([#845](https://github.com/apache/arrow-rs/pull/845)) ([#850](https://github.com/apache/arrow-rs/pull/850))
+
+**Other:**
+* [bfac9e5a027e3bd78b7a1ec90c75a3e385bd66bb](https://github.com/apache/arrow-rs/commit/bfac9e5a027e3bd78b7a1ec90c75a3e385bd66bb) Test out new tarpaulin version ([#852](https://github.com/apache/arrow-rs/pull/852)) ([#866](https://github.com/apache/arrow-rs/pull/866))
+* [809350ced392cfc78d8a1a46228d4ffc25dea9ff](https://github.com/apache/arrow-rs/commit/809350ced392cfc78d8a1a46228d4ffc25dea9ff) Update README.md ([#834](https://github.com/apache/arrow-rs/pull/834)) ([#854](https://github.com/apache/arrow-rs/pull/854))
+* [70582f40dd21f5c710c4946266d0563a92b92337](https://github.com/apache/arrow-rs/commit/70582f40dd21f5c710c4946266d0563a92b92337) [MINOR] Delete temp file from docs ([#836](https://github.com/apache/arrow-rs/pull/836)) ([#855](https://github.com/apache/arrow-rs/pull/855))
+* [a721e00014015a7e598946b6efb9b1da8080ec85](https://github.com/apache/arrow-rs/commit/a721e00014015a7e598946b6efb9b1da8080ec85) Force fresh cargo cache key in CI ([#839](https://github.com/apache/arrow-rs/pull/839)) ([#851](https://github.com/apache/arrow-rs/pull/851))
+
+
+## [6.0.0](https://github.com/apache/arrow-rs/tree/6.0.0) (2021-10-13)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/5.5.0...6.0.0)
+
+**Breaking changes:**
+
+- Replace `ArrayData::new()` with `ArrayData::try_new()` and `unsafe ArrayData::new_unchecked` [\#822](https://github.com/apache/arrow-rs/pull/822) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Update Bitmap::len to return bits rather than bytes [\#749](https://github.com/apache/arrow-rs/pull/749) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([matthewmturner](https://github.com/matthewmturner))
+- use sort\_unstable\_by in primitive sorting [\#552](https://github.com/apache/arrow-rs/pull/552) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Jimexist](https://github.com/Jimexist))
+- New MapArray support [\#491](https://github.com/apache/arrow-rs/pull/491) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([nevi-me](https://github.com/nevi-me))
+
+**Implemented enhancements:**
+
+- Improve parquet binary writer speed by reducing allocations [\#819](https://github.com/apache/arrow-rs/issues/819)
+- Expose buffer operations [\#808](https://github.com/apache/arrow-rs/issues/808)
+- Add doc examples of writing parquet files using `ArrowWriter` [\#788](https://github.com/apache/arrow-rs/issues/788)
+
+**Fixed bugs:**
+
+- JSON reader can create null struct children on empty lists [\#825](https://github.com/apache/arrow-rs/issues/825)
+- Incorrect null count for cast kernel for list arrays [\#815](https://github.com/apache/arrow-rs/issues/815)
+- `minute` and `second` temporal kernels do not respect timezone [\#500](https://github.com/apache/arrow-rs/issues/500)
+- Fix data corruption in json decoder f64-to-i64 cast [\#652](https://github.com/apache/arrow-rs/pull/652) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([xianwill](https://github.com/xianwill))
+
+**Documentation updates:**
+
+- Doctest for PrimitiveArray using from\_iter\_values. [\#694](https://github.com/apache/arrow-rs/pull/694) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([novemberkilo](https://github.com/novemberkilo))
+- Doctests for BinaryArray and LargeBinaryArray. [\#625](https://github.com/apache/arrow-rs/pull/625) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([novemberkilo](https://github.com/novemberkilo))
+- Add links in docstrings [\#605](https://github.com/apache/arrow-rs/pull/605) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+
+
+## [5.5.0](https://github.com/apache/arrow-rs/tree/5.5.0) (2021-09-24)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/5.4.0...5.5.0)
+
+**Implemented enhancements:**
+
+- parquet should depend on a small set of arrow features [\#800](https://github.com/apache/arrow-rs/issues/800)
+- Support equality on RecordBatch [\#735](https://github.com/apache/arrow-rs/issues/735)
+
+**Fixed bugs:**
+
+- Converting from string to timestamp uses microseconds instead of milliseconds [\#780](https://github.com/apache/arrow-rs/issues/780)
+- Document has no link to `RowColumIter` [\#762](https://github.com/apache/arrow-rs/issues/762)
+- length on slices with null doesn't work [\#744](https://github.com/apache/arrow-rs/issues/744)
+
+## [5.4.0](https://github.com/apache/arrow-rs/tree/5.4.0) (2021-09-10)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/5.3.0...5.4.0)
+
+**Implemented enhancements:**
+
+- Upgrade lexical-core to 0.8 [\#747](https://github.com/apache/arrow-rs/issues/747)
+- `append_nulls` and `append_trusted_len_iter` for PrimitiveBuilder [\#725](https://github.com/apache/arrow-rs/issues/725)
+- Optimize MutableArrayData::extend for null buffers [\#397](https://github.com/apache/arrow-rs/issues/397)
+
+**Fixed bugs:**
+
+- Arithmetic with scalars doesn't work on slices [\#742](https://github.com/apache/arrow-rs/issues/742)
+- Comparisons with scalar don't work on slices [\#740](https://github.com/apache/arrow-rs/issues/740)
+- `unary` kernel doesn't respect offset [\#738](https://github.com/apache/arrow-rs/issues/738)
+- `new_null_array` creates invalid struct arrays [\#734](https://github.com/apache/arrow-rs/issues/734)
+- --no-default-features is broken for parquet [\#733](https://github.com/apache/arrow-rs/issues/733) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- `Bitmap::len` returns the number of bytes, not bits. [\#730](https://github.com/apache/arrow-rs/issues/730)
+- Decimal logical type is formatted incorrectly by print\_schema [\#713](https://github.com/apache/arrow-rs/issues/713)
+- parquet\_derive does not support chrono time values [\#711](https://github.com/apache/arrow-rs/issues/711)
+- Numeric overflow when formatting Decimal type [\#710](https://github.com/apache/arrow-rs/issues/710)
+- The integration tests are not running [\#690](https://github.com/apache/arrow-rs/issues/690)
+
+**Closed issues:**
+
+- Question: Is there no way to create a DictionaryArray with a pre-arranged mapping? [\#729](https://github.com/apache/arrow-rs/issues/729)
+
+## [5.3.0](https://github.com/apache/arrow-rs/tree/5.3.0) (2021-08-26)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/5.2.0...5.3.0)
+
+**Implemented enhancements:**
+
+- Add optimized filter kernel for regular expression matching [\#697](https://github.com/apache/arrow-rs/issues/697)
+- Can't cast from timestamp array to string array [\#587](https://github.com/apache/arrow-rs/issues/587)
+
+**Fixed bugs:**
+
+- 'Encoding DELTA\_BYTE\_ARRAY is not supported' with parquet arrow readers [\#708](https://github.com/apache/arrow-rs/issues/708)
+- Support reading json string into binary data type. [\#701](https://github.com/apache/arrow-rs/issues/701)
+
+**Closed issues:**
+
+- Resolve Issues with `prettytable-rs` dependency [\#69](https://github.com/apache/arrow-rs/issues/69) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+
+## [5.2.0](https://github.com/apache/arrow-rs/tree/5.2.0) (2021-08-12)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/5.1.0...5.2.0)
+
+**Implemented enhancements:**
+
+- Make rand an optional dependency [\#671](https://github.com/apache/arrow-rs/issues/671)
+- Remove undefined behavior in `value` method of boolean and primitive arrays [\#645](https://github.com/apache/arrow-rs/issues/645)
+- Avoid materialization of indices in filter\_record\_batch for single arrays [\#636](https://github.com/apache/arrow-rs/issues/636)
+- Add a note about arrow crate security / safety [\#627](https://github.com/apache/arrow-rs/issues/627)
+- Allow the creation of String arrays from an interator of &Option\<&str\> [\#598](https://github.com/apache/arrow-rs/issues/598)
+- Support arrow map datatype [\#395](https://github.com/apache/arrow-rs/issues/395)
+
+**Fixed bugs:**
+
+- Parquet fixed length byte array columns write byte array statistics [\#660](https://github.com/apache/arrow-rs/issues/660) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Parquet boolean columns write Int32 statistics [\#659](https://github.com/apache/arrow-rs/issues/659) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Writing Parquet with a boolean column fails [\#657](https://github.com/apache/arrow-rs/issues/657)
+- JSON decoder data corruption for large i64/u64 [\#653](https://github.com/apache/arrow-rs/issues/653)
+- Incorrect min/max statistics for strings in parquet files [\#641](https://github.com/apache/arrow-rs/issues/641) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+
+**Closed issues:**
+
+- Release candidate verifying script seems work on macOS [\#640](https://github.com/apache/arrow-rs/issues/640)
+- Update CONTRIBUTING  [\#342](https://github.com/apache/arrow-rs/issues/342)
+
+## [5.1.0](https://github.com/apache/arrow-rs/tree/5.1.0) (2021-07-29)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/5.0.0...5.1.0)
+
+**Implemented enhancements:**
+
+- Make FFI\_ArrowArray empty\(\) public [\#602](https://github.com/apache/arrow-rs/issues/602)
+- exponential sort can be used to speed up lexico partition kernel [\#586](https://github.com/apache/arrow-rs/issues/586)
+- Implement sort\(\) for binary array [\#568](https://github.com/apache/arrow-rs/issues/568)
+- primitive sorting can be improved and more consistent with and without `limit` if sorted unstably [\#553](https://github.com/apache/arrow-rs/issues/553)
+
+**Fixed bugs:**
+
+- Confusing memory usage with CSV reader [\#623](https://github.com/apache/arrow-rs/issues/623)
+- FFI implementation deviates from specification for array release  [\#595](https://github.com/apache/arrow-rs/issues/595)
+- Parquet file content is different if `~/.cargo` is in a git checkout [\#589](https://github.com/apache/arrow-rs/issues/589)
+- Ensure output of MIRI is checked for success [\#581](https://github.com/apache/arrow-rs/issues/581)
+- MIRI failure in `array::ffi::tests::test_struct` and other ffi tests [\#580](https://github.com/apache/arrow-rs/issues/580)
+- ListArray equality check may return wrong result [\#570](https://github.com/apache/arrow-rs/issues/570)
+- cargo audit failed [\#561](https://github.com/apache/arrow-rs/issues/561)
+- ArrayData::slice\(\) does not work for nested types such as StructArray [\#554](https://github.com/apache/arrow-rs/issues/554)
+
+**Documentation updates:**
+
+- More examples of how to construct Arrays [\#301](https://github.com/apache/arrow-rs/issues/301)
+
+**Closed issues:**
+
+- Implement StringBuilder::append\_option [\#263](https://github.com/apache/arrow-rs/issues/263) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+
+## [5.0.0](https://github.com/apache/arrow-rs/tree/5.0.0) (2021-07-14)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/4.4.0...5.0.0)
+
+**Breaking changes:**
+
+- Remove lifetime from DynComparator [\#543](https://github.com/apache/arrow-rs/issues/543) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Simplify interactions with arrow flight APIs [\#376](https://github.com/apache/arrow-rs/issues/376) [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)]
+- refactor: remove lifetime from DynComparator [\#542](https://github.com/apache/arrow-rs/pull/542) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([e-dard](https://github.com/e-dard))
+- use iterator for partition kernel instead of generating vec [\#438](https://github.com/apache/arrow-rs/pull/438) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Jimexist](https://github.com/Jimexist))
+- Remove DictionaryArray::keys\_array method [\#419](https://github.com/apache/arrow-rs/pull/419) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- simplify interactions with arrow flight APIs [\#377](https://github.com/apache/arrow-rs/pull/377) [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([garyanaplan](https://github.com/garyanaplan))
+- return reference from DictionaryArray::values\(\) \(\#313\) [\#314](https://github.com/apache/arrow-rs/pull/314) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+
+**Implemented enhancements:**
+
+- Allow creation of StringArrays from Vec\<String\> [\#519](https://github.com/apache/arrow-rs/issues/519) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Implement RecordBatch::concat [\#461](https://github.com/apache/arrow-rs/issues/461) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Implement RecordBatch::slice\(\) to slice RecordBatches  [\#460](https://github.com/apache/arrow-rs/issues/460) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add a RecordBatch::split to split large batches into a set of smaller batches [\#343](https://github.com/apache/arrow-rs/issues/343)
+- generate parquet schema from rust struct [\#539](https://github.com/apache/arrow-rs/pull/539) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([nevi-me](https://github.com/nevi-me))
+- Implement `RecordBatch::concat` [\#537](https://github.com/apache/arrow-rs/pull/537) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([silathdiir](https://github.com/silathdiir))
+- Implement function slice for RecordBatch [\#490](https://github.com/apache/arrow-rs/pull/490) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([b41sh](https://github.com/b41sh))
+- add lexicographically partition points and ranges [\#424](https://github.com/apache/arrow-rs/pull/424) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Jimexist](https://github.com/Jimexist))
+- allow to read non-standard CSV [\#326](https://github.com/apache/arrow-rs/pull/326) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([kazuk](https://github.com/kazuk))
+- parquet: Speed up `BitReader`/`DeltaBitPackDecoder` [\#325](https://github.com/apache/arrow-rs/pull/325) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([kornholi](https://github.com/kornholi))
+- ARROW-12343: \[Rust\] Support auto-vectorization for min/max [\#9](https://github.com/apache/arrow-rs/pull/9) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Dandandan](https://github.com/Dandandan))
+- ARROW-12411: \[Rust\] Create RecordBatches from Iterators [\#7](https://github.com/apache/arrow-rs/pull/7) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+
+**Fixed bugs:**
+
+- Error building on master - error: cyclic package dependency: package `ahash v0.7.4` depends on itself. Cycle [\#544](https://github.com/apache/arrow-rs/issues/544)
+- IPC reader panics with out of bounds error [\#541](https://github.com/apache/arrow-rs/issues/541)
+- Take kernel doesn't handle nulls and structs correctly [\#530](https://github.com/apache/arrow-rs/issues/530) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- master fails to compile with `default-features=false` [\#529](https://github.com/apache/arrow-rs/issues/529)
+- README developer instructions out of date [\#523](https://github.com/apache/arrow-rs/issues/523)
+- Update rustc and packed\_simd in CI before 5.0 release [\#517](https://github.com/apache/arrow-rs/issues/517)
+- Incorrect memory usage calculation for dictionary arrays [\#503](https://github.com/apache/arrow-rs/issues/503) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- sliced null buffers lead to incorrect result in take kernel \(and probably on other places\) [\#502](https://github.com/apache/arrow-rs/issues/502)
+- Cast of utf8 types and list container types don't respect offset [\#334](https://github.com/apache/arrow-rs/issues/334) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- fix take kernel null handling on structs [\#531](https://github.com/apache/arrow-rs/pull/531) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([bjchambers](https://github.com/bjchambers))
+- Correct array memory usage calculation for dictionary arrays [\#505](https://github.com/apache/arrow-rs/pull/505) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- parquet: improve BOOLEAN writing logic and report error on encoding fail [\#443](https://github.com/apache/arrow-rs/pull/443) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([garyanaplan](https://github.com/garyanaplan))
+- Fix bug with null buffer offset in boolean not kernel [\#418](https://github.com/apache/arrow-rs/pull/418) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- respect offset in utf8 and list casts [\#335](https://github.com/apache/arrow-rs/pull/335) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([ritchie46](https://github.com/ritchie46))
+- Fix comparison of dictionaries with different values arrays \(\#332\) [\#333](https://github.com/apache/arrow-rs/pull/333) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- ensure null-counts are written for all-null columns [\#307](https://github.com/apache/arrow-rs/pull/307) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([crepererum](https://github.com/crepererum))
+- fix invalid null handling in filter [\#296](https://github.com/apache/arrow-rs/pull/296) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([ritchie46](https://github.com/ritchie46))
+- fix NaN handling in parquet statistics [\#256](https://github.com/apache/arrow-rs/pull/256) ([crepererum](https://github.com/crepererum))
+
+**Documentation updates:**
+
+- Improve arrow's crate's readme on crates.io [\#463](https://github.com/apache/arrow-rs/issues/463)
+- Clean up README.md in advance of the 5.0 release [\#536](https://github.com/apache/arrow-rs/pull/536) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([alamb](https://github.com/alamb))
+- fix readme instructions to reflect new structure [\#524](https://github.com/apache/arrow-rs/pull/524) ([marcvanheerden](https://github.com/marcvanheerden))
+- Improve docs for NullArray, new\_null\_array and new\_empty\_array [\#240](https://github.com/apache/arrow-rs/pull/240) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+
+**Merged pull requests:**
+
+- Fix default arrow build [\#533](https://github.com/apache/arrow-rs/pull/533) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Add tests for building applications using arrow with different feature flags [\#532](https://github.com/apache/arrow-rs/pull/532) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Remove unused futures dependency from arrow-flight [\#528](https://github.com/apache/arrow-rs/pull/528) [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([alamb](https://github.com/alamb))
+- CI: update rust nightly and packed\_simd [\#525](https://github.com/apache/arrow-rs/pull/525) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([ritchie46](https://github.com/ritchie46))
+- Support `StringArray` creation from String Vec [\#522](https://github.com/apache/arrow-rs/pull/522) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([silathdiir](https://github.com/silathdiir))
+- Fix parquet benchmark schema [\#513](https://github.com/apache/arrow-rs/pull/513) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([nevi-me](https://github.com/nevi-me))
+- Fix parquet definition levels [\#511](https://github.com/apache/arrow-rs/pull/511) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([nevi-me](https://github.com/nevi-me))
+- Fix for primitive and boolean take kernel for nullable indices with an offset [\#509](https://github.com/apache/arrow-rs/pull/509) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- Bump flatbuffers [\#499](https://github.com/apache/arrow-rs/pull/499) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([PsiACE](https://github.com/PsiACE))
+- implement second/minute helpers for temporal [\#493](https://github.com/apache/arrow-rs/pull/493) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([ovr](https://github.com/ovr))
+- special case concatenating single element array shortcut [\#492](https://github.com/apache/arrow-rs/pull/492) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Jimexist](https://github.com/Jimexist))
+- update docs to reflect recent changes \(joins and window functions\) [\#489](https://github.com/apache/arrow-rs/pull/489) ([Jimexist](https://github.com/Jimexist))
+- Update rand, proc-macro and zstd dependencies [\#488](https://github.com/apache/arrow-rs/pull/488) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([alamb](https://github.com/alamb))
+- Doctest for GenericListArray. [\#474](https://github.com/apache/arrow-rs/pull/474) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([novemberkilo](https://github.com/novemberkilo))
+- remove stale comment on `ArrayData` equality and update unit tests [\#472](https://github.com/apache/arrow-rs/pull/472) ([Jimexist](https://github.com/Jimexist))
+- remove unused patch file [\#471](https://github.com/apache/arrow-rs/pull/471) ([Jimexist](https://github.com/Jimexist))
+- fix clippy warnings for rust 1.53 [\#470](https://github.com/apache/arrow-rs/pull/470) ([Jimexist](https://github.com/Jimexist))
+- Fix PR labeler [\#468](https://github.com/apache/arrow-rs/pull/468) ([Dandandan](https://github.com/Dandandan))
+- Tweak dev backporting docs [\#466](https://github.com/apache/arrow-rs/pull/466) ([alamb](https://github.com/alamb))
+- Unvendor Archery [\#459](https://github.com/apache/arrow-rs/pull/459) ([kszucs](https://github.com/kszucs))
+- Add sort boolean benchmark [\#457](https://github.com/apache/arrow-rs/pull/457) ([alamb](https://github.com/alamb))
+- Add C data interface for decimal128 and timestamp [\#453](https://github.com/apache/arrow-rs/pull/453) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alippai](https://github.com/alippai))
+- Implement the Iterator trait for the json Reader. [\#451](https://github.com/apache/arrow-rs/pull/451) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([LaurentMazare](https://github.com/LaurentMazare))
+- Update release docs + release email template [\#450](https://github.com/apache/arrow-rs/pull/450) ([alamb](https://github.com/alamb))
+- remove clippy unnecessary wraps suppresions in cast kernel [\#449](https://github.com/apache/arrow-rs/pull/449) ([Jimexist](https://github.com/Jimexist))
+- Use partition for bool sort [\#448](https://github.com/apache/arrow-rs/pull/448) ([Jimexist](https://github.com/Jimexist))
+- remove unnecessary wraps in sort [\#445](https://github.com/apache/arrow-rs/pull/445) ([Jimexist](https://github.com/Jimexist))
+- Python FFI bridge for Schema, Field and DataType  [\#439](https://github.com/apache/arrow-rs/pull/439) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([kszucs](https://github.com/kszucs))
+- Update release Readme.md [\#436](https://github.com/apache/arrow-rs/pull/436) ([alamb](https://github.com/alamb))
+- Derive Eq and PartialEq for SortOptions [\#425](https://github.com/apache/arrow-rs/pull/425) ([tustvold](https://github.com/tustvold))
+- refactor lexico sort for future code reuse [\#423](https://github.com/apache/arrow-rs/pull/423) ([Jimexist](https://github.com/Jimexist))
+- Reenable MIRI check on PRs [\#421](https://github.com/apache/arrow-rs/pull/421) ([alamb](https://github.com/alamb))
+- Sort by float lists [\#420](https://github.com/apache/arrow-rs/pull/420) ([medwards](https://github.com/medwards))
+- Fix out of bounds read in bit chunk iterator [\#416](https://github.com/apache/arrow-rs/pull/416) ([jhorstmann](https://github.com/jhorstmann))
+- Doctests for DecimalArray. [\#414](https://github.com/apache/arrow-rs/pull/414) ([novemberkilo](https://github.com/novemberkilo))
+- Add Decimal to CsvWriter and improve debug display [\#406](https://github.com/apache/arrow-rs/pull/406) ([alippai](https://github.com/alippai))
+- MINOR: update install instruction [\#400](https://github.com/apache/arrow-rs/pull/400) ([alippai](https://github.com/alippai))
+- use prettier to auto format md files [\#398](https://github.com/apache/arrow-rs/pull/398) ([Jimexist](https://github.com/Jimexist))
+- window::shift to work for all array types [\#388](https://github.com/apache/arrow-rs/pull/388) ([Jimexist](https://github.com/Jimexist))
+- add more tests for window::shift and handle boundary cases [\#386](https://github.com/apache/arrow-rs/pull/386) ([Jimexist](https://github.com/Jimexist))
+- Implement faster arrow array reader [\#384](https://github.com/apache/arrow-rs/pull/384) ([yordan-pavlov](https://github.com/yordan-pavlov))
+- Add set\_bit to BooleanBufferBuilder to allow mutating bit in index [\#383](https://github.com/apache/arrow-rs/pull/383) ([boazberman](https://github.com/boazberman))
+- make sure that only concat preallocates buffers [\#382](https://github.com/apache/arrow-rs/pull/382) ([ritchie46](https://github.com/ritchie46))
+- Respect max rowgroup size in Arrow writer [\#381](https://github.com/apache/arrow-rs/pull/381) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([nevi-me](https://github.com/nevi-me))
+- Fix typo in release script, update release location [\#380](https://github.com/apache/arrow-rs/pull/380) ([alamb](https://github.com/alamb))
+- Doctests for FixedSizeBinaryArray [\#378](https://github.com/apache/arrow-rs/pull/378) ([novemberkilo](https://github.com/novemberkilo))
+- Simplify shift kernel using new\_null\_array [\#370](https://github.com/apache/arrow-rs/pull/370) ([Dandandan](https://github.com/Dandandan))
+- allow `SliceableCursor` to be constructed from an `Arc` directly [\#369](https://github.com/apache/arrow-rs/pull/369) ([crepererum](https://github.com/crepererum))
+- Add doctest for ArrayBuilder [\#367](https://github.com/apache/arrow-rs/pull/367) ([alippai](https://github.com/alippai))
+- Fix version in readme [\#365](https://github.com/apache/arrow-rs/pull/365) ([domoritz](https://github.com/domoritz))
+- Remove superfluous space [\#363](https://github.com/apache/arrow-rs/pull/363) ([domoritz](https://github.com/domoritz))
+- Add crate badges [\#362](https://github.com/apache/arrow-rs/pull/362) ([domoritz](https://github.com/domoritz))
+- Disable MIRI check until it runs cleanly on CI [\#360](https://github.com/apache/arrow-rs/pull/360) ([alamb](https://github.com/alamb))
+- Only register Flight.proto with cargo if it exists [\#351](https://github.com/apache/arrow-rs/pull/351) ([tustvold](https://github.com/tustvold))
+- Reduce memory usage of concat \(large\)utf8 [\#348](https://github.com/apache/arrow-rs/pull/348) ([ritchie46](https://github.com/ritchie46))
+- Fix filter UB and add fast path [\#341](https://github.com/apache/arrow-rs/pull/341) ([ritchie46](https://github.com/ritchie46))
+- Automatic cherry-pick script [\#339](https://github.com/apache/arrow-rs/pull/339) ([alamb](https://github.com/alamb))
+- Doctests for BooleanArray. [\#338](https://github.com/apache/arrow-rs/pull/338) ([novemberkilo](https://github.com/novemberkilo))
+- feature gate ipc reader/writer [\#336](https://github.com/apache/arrow-rs/pull/336) ([ritchie46](https://github.com/ritchie46))
+- Add ported Rust release verification script [\#331](https://github.com/apache/arrow-rs/pull/331) ([wesm](https://github.com/wesm))
+- Doctests for StringArray and LargeStringArray. [\#330](https://github.com/apache/arrow-rs/pull/330) ([novemberkilo](https://github.com/novemberkilo))
+- inline PrimitiveArray::value [\#329](https://github.com/apache/arrow-rs/pull/329) ([ritchie46](https://github.com/ritchie46))
+- Enable wasm32 as a target architecture for the SIMD feature  [\#324](https://github.com/apache/arrow-rs/pull/324) ([roee88](https://github.com/roee88))
+- Fix undefined behavior in FFI and enable MIRI checks on CI [\#323](https://github.com/apache/arrow-rs/pull/323) ([roee88](https://github.com/roee88))
+- Mutablebuffer::shrink\_to\_fit [\#318](https://github.com/apache/arrow-rs/pull/318) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([ritchie46](https://github.com/ritchie46))
+- Add \(simd\) modulus op [\#317](https://github.com/apache/arrow-rs/pull/317) ([gangliao](https://github.com/gangliao))
+- feature gate csv functionality [\#312](https://github.com/apache/arrow-rs/pull/312) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([ritchie46](https://github.com/ritchie46))
+- \[Minor\] Version upgrades [\#304](https://github.com/apache/arrow-rs/pull/304) ([Dandandan](https://github.com/Dandandan))
+- Remove old release scripts [\#293](https://github.com/apache/arrow-rs/pull/293) ([alamb](https://github.com/alamb))
+- Add Send to the ArrayBuilder trait [\#291](https://github.com/apache/arrow-rs/pull/291) ([Max-Meldrum](https://github.com/Max-Meldrum))
+- Added changelog generator script and configuration. [\#289](https://github.com/apache/arrow-rs/pull/289) ([jorgecarleitao](https://github.com/jorgecarleitao))
+- manually bump development version [\#288](https://github.com/apache/arrow-rs/pull/288) ([nevi-me](https://github.com/nevi-me))
+- Fix FFI and add support for Struct type [\#287](https://github.com/apache/arrow-rs/pull/287) ([roee88](https://github.com/roee88))
+- Fix subtraction underflow when sorting string arrays with many nulls [\#285](https://github.com/apache/arrow-rs/pull/285) ([medwards](https://github.com/medwards))
+- Speed up bound checking in `take` [\#281](https://github.com/apache/arrow-rs/pull/281) ([Dandandan](https://github.com/Dandandan))
+- Update PR template by commenting out instructions [\#278](https://github.com/apache/arrow-rs/pull/278) ([nevi-me](https://github.com/nevi-me))
+- Added Decimal support to pretty-print display utility \(\#230\) [\#273](https://github.com/apache/arrow-rs/pull/273) ([mgill25](https://github.com/mgill25))
+- Fix null struct and list roundtrip [\#270](https://github.com/apache/arrow-rs/pull/270) ([nevi-me](https://github.com/nevi-me))
+- 1.52 clippy fixes [\#267](https://github.com/apache/arrow-rs/pull/267) ([nevi-me](https://github.com/nevi-me))
+- Fix typo in csv/reader.rs [\#265](https://github.com/apache/arrow-rs/pull/265) ([domoritz](https://github.com/domoritz))
+- Fix empty Schema::metadata deserialization error [\#260](https://github.com/apache/arrow-rs/pull/260) ([hulunbier](https://github.com/hulunbier))
+- update datafusion and ballista doc links [\#259](https://github.com/apache/arrow-rs/pull/259) ([Jimexist](https://github.com/Jimexist))
+- support full u32 and u64 roundtrip through parquet [\#258](https://github.com/apache/arrow-rs/pull/258) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([crepererum](https://github.com/crepererum))
+- \[MINOR\] Added env to run rust in integration. [\#253](https://github.com/apache/arrow-rs/pull/253) ([jorgecarleitao](https://github.com/jorgecarleitao))
+- \[Minor\] Made integration tests always run. [\#248](https://github.com/apache/arrow-rs/pull/248) ([jorgecarleitao](https://github.com/jorgecarleitao))
+- fix parquet max\_definition for non-null structs [\#246](https://github.com/apache/arrow-rs/pull/246) ([nevi-me](https://github.com/nevi-me))
+- Disabled rebase needed until demonstrate working. [\#243](https://github.com/apache/arrow-rs/pull/243) ([jorgecarleitao](https://github.com/jorgecarleitao))
+- pin flatbuffers to 0.8.4 [\#239](https://github.com/apache/arrow-rs/pull/239) ([ritchie46](https://github.com/ritchie46))
+- sort\_primitive result is capped to the min of limit or values.len [\#236](https://github.com/apache/arrow-rs/pull/236) ([medwards](https://github.com/medwards))
+- Read list field correctly [\#234](https://github.com/apache/arrow-rs/pull/234) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([nevi-me](https://github.com/nevi-me))
+- Fix code examples for RecordBatch::try\_from\_iter [\#231](https://github.com/apache/arrow-rs/pull/231) ([alamb](https://github.com/alamb))
+- Support string dictionaries in csv reader \(\#228\) [\#229](https://github.com/apache/arrow-rs/pull/229) ([tustvold](https://github.com/tustvold))
+- support LargeUtf8 in sort kernel [\#26](https://github.com/apache/arrow-rs/pull/26) ([ritchie46](https://github.com/ritchie46))
+- Removed unused files [\#22](https://github.com/apache/arrow-rs/pull/22) ([jorgecarleitao](https://github.com/jorgecarleitao))
+- ARROW-12504: Buffer::from\_slice\_ref set correct capacity [\#18](https://github.com/apache/arrow-rs/pull/18) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- Add GitHub templates [\#17](https://github.com/apache/arrow-rs/pull/17) ([andygrove](https://github.com/andygrove))
+- ARROW-12493: Add support for writing dictionary arrays to CSV and JSON [\#16](https://github.com/apache/arrow-rs/pull/16) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- ARROW-12426: \[Rust\] Fix concatentation of arrow dictionaries [\#15](https://github.com/apache/arrow-rs/pull/15) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- Update repository and homepage urls [\#14](https://github.com/apache/arrow-rs/pull/14) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([Dandandan](https://github.com/Dandandan))
+- Added rebase-needed bot [\#13](https://github.com/apache/arrow-rs/pull/13) ([jorgecarleitao](https://github.com/jorgecarleitao))
+- Added Integration tests against arrow [\#10](https://github.com/apache/arrow-rs/pull/10) ([jorgecarleitao](https://github.com/jorgecarleitao))
+
+## [4.4.0](https://github.com/apache/arrow-rs/tree/4.4.0) (2021-06-24)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/4.3.0...4.4.0)
+
+**Breaking changes:**
+
+- migrate partition kernel to use Iterator trait [\#437](https://github.com/apache/arrow-rs/issues/437) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Remove DictionaryArray::keys\_array [\#391](https://github.com/apache/arrow-rs/issues/391) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+
+**Implemented enhancements:**
+
+- sort kernel boolean sort can be O\(n\) [\#447](https://github.com/apache/arrow-rs/issues/447) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- C data interface for decimal128, timestamp, date32 and date64 [\#413](https://github.com/apache/arrow-rs/issues/413)
+- Add Decimal to CsvWriter [\#405](https://github.com/apache/arrow-rs/issues/405)
+- Use iterators to increase performance of creating Arrow arrays [\#200](https://github.com/apache/arrow-rs/issues/200) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+
+**Fixed bugs:**
+
+- Release Audit Tool \(RAT\) is not being triggered [\#481](https://github.com/apache/arrow-rs/issues/481)
+- Security Vulnerabilities: flatbuffers: `read_scalar` and `read_scalar_at` allow transmuting values without `unsafe` blocks [\#476](https://github.com/apache/arrow-rs/issues/476)
+- Clippy broken after upgrade to rust 1.53 [\#467](https://github.com/apache/arrow-rs/issues/467)
+- Pull Request Labeler is not working [\#462](https://github.com/apache/arrow-rs/issues/462)
+- Arrow 4.3 release: error\[E0658\]: use of unstable library feature 'partition\_point': new API [\#456](https://github.com/apache/arrow-rs/issues/456)
+- parquet reading hangs when row\_group contains more than 2048 rows of data [\#349](https://github.com/apache/arrow-rs/issues/349)
+- Fail to build arrow  [\#247](https://github.com/apache/arrow-rs/issues/247)
+- JSON reader does not implement iterator [\#193](https://github.com/apache/arrow-rs/issues/193) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+
+**Security fixes:**
+
+- Ensure a successful MIRI Run on CI [\#227](https://github.com/apache/arrow-rs/issues/227)
+
+**Closed issues:**
+
+- sort kernel has a lot of unnecessary wrapping [\#446](https://github.com/apache/arrow-rs/issues/446)
+- \[Parquet\] Plain encoded boolean column chunks limited to 2048 values [\#48](https://github.com/apache/arrow-rs/issues/48) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+
+## [4.3.0](https://github.com/apache/arrow-rs/tree/4.3.0) (2021-06-10)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/4.2.0...4.3.0)
+
+**Implemented enhancements:**
+
+- Add partitioning kernel for sorted arrays [\#428](https://github.com/apache/arrow-rs/issues/428) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Implement sort by float lists [\#427](https://github.com/apache/arrow-rs/issues/427) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Derive Eq and PartialEq for SortOptions [\#426](https://github.com/apache/arrow-rs/issues/426) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- use prettier and github action to normalize markdown document syntax [\#399](https://github.com/apache/arrow-rs/issues/399)
+- window::shift can work for more than just primitive array type [\#392](https://github.com/apache/arrow-rs/issues/392)
+- Doctest for ArrayBuilder [\#366](https://github.com/apache/arrow-rs/issues/366)
+
+**Fixed bugs:**
+
+- Boolean `not` kernel does not take offset of null buffer into account [\#417](https://github.com/apache/arrow-rs/issues/417)
+- my contribution not marged in 4.2 release  [\#394](https://github.com/apache/arrow-rs/issues/394)
+- window::shift shall properly handle boundary cases [\#387](https://github.com/apache/arrow-rs/issues/387)
+- Parquet `WriterProperties.max_row_group_size` not wired up [\#257](https://github.com/apache/arrow-rs/issues/257)
+- Out of bound reads in chunk iterator [\#198](https://github.com/apache/arrow-rs/issues/198) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+
+## [4.2.0](https://github.com/apache/arrow-rs/tree/4.2.0) (2021-05-29)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/4.1.0...4.2.0)
+
+**Breaking changes:**
+
+- DictionaryArray::values\(\) clones the underlying ArrayRef [\#313](https://github.com/apache/arrow-rs/issues/313) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+
+**Implemented enhancements:**
+
+- Simplify shift kernel using null array [\#371](https://github.com/apache/arrow-rs/issues/371)
+- Provide `Arc`-based constructor for `parquet::util::cursor::SliceableCursor` [\#368](https://github.com/apache/arrow-rs/issues/368)
+- Add badges to crates [\#361](https://github.com/apache/arrow-rs/issues/361)
+- Consider inlining PrimitiveArray::value [\#328](https://github.com/apache/arrow-rs/issues/328)
+- Implement automated release verification script [\#327](https://github.com/apache/arrow-rs/issues/327)
+- Add wasm32 to the list of target architectures of the simd feature [\#316](https://github.com/apache/arrow-rs/issues/316)
+- add with\_escape for csv::ReaderBuilder [\#315](https://github.com/apache/arrow-rs/issues/315) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- IPC feature gate [\#310](https://github.com/apache/arrow-rs/issues/310)
+- csv feature gate [\#309](https://github.com/apache/arrow-rs/issues/309) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add `shrink_to` / `shrink_to_fit` to `MutableBuffer` [\#297](https://github.com/apache/arrow-rs/issues/297)
+
+**Fixed bugs:**
+
+- Incorrect crate setup instructions [\#364](https://github.com/apache/arrow-rs/issues/364)
+- Arrow-flight only register rerun-if-changed if file exists [\#350](https://github.com/apache/arrow-rs/issues/350)
+- Dictionary Comparison Uses Wrong Values Array [\#332](https://github.com/apache/arrow-rs/issues/332)
+- Undefined behavior in FFI implementation [\#322](https://github.com/apache/arrow-rs/issues/322)
+- All-null column get wrong parquet null-counts [\#306](https://github.com/apache/arrow-rs/issues/306) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Filter has inconsistent null handling [\#295](https://github.com/apache/arrow-rs/issues/295)
+
+## [4.1.0](https://github.com/apache/arrow-rs/tree/4.1.0) (2021-05-17)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/4.0.0...4.1.0)
+
+**Implemented enhancements:**
+
+- Add Send to ArrayBuilder [\#290](https://github.com/apache/arrow-rs/issues/290) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Improve performance of bound checking option [\#280](https://github.com/apache/arrow-rs/issues/280) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- extend compute kernel arity to include nullary functions [\#276](https://github.com/apache/arrow-rs/issues/276)
+- Implement FFI / CDataInterface for Struct Arrays [\#251](https://github.com/apache/arrow-rs/issues/251) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add support for pretty-printing Decimal numbers [\#230](https://github.com/apache/arrow-rs/issues/230) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- CSV Reader String Dictionary Support [\#228](https://github.com/apache/arrow-rs/issues/228) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add Builder interface for adding Arrays to record batches [\#210](https://github.com/apache/arrow-rs/issues/210) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support auto-vectorization for min/max [\#209](https://github.com/apache/arrow-rs/issues/209) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support LargeUtf8 in sort kernel [\#25](https://github.com/apache/arrow-rs/issues/25) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+
+**Fixed bugs:**
+
+-  no method named `select_nth_unstable_by` found for mutable reference `&mut [T]`  [\#283](https://github.com/apache/arrow-rs/issues/283)
+- Rust 1.52 Clippy error [\#266](https://github.com/apache/arrow-rs/issues/266)
+- NaNs can break parquet statistics [\#255](https://github.com/apache/arrow-rs/issues/255) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- u64::MAX does not roundtrip through parquet [\#254](https://github.com/apache/arrow-rs/issues/254) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Integration tests failing to compile \(flatbuffer\) [\#249](https://github.com/apache/arrow-rs/issues/249) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Fix compatibility quirks between arrow and parquet structs [\#245](https://github.com/apache/arrow-rs/issues/245) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Unable to write non-null Arrow structs to Parquet [\#244](https://github.com/apache/arrow-rs/issues/244) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- schema: missing field `metadata` when deserialize [\#241](https://github.com/apache/arrow-rs/issues/241) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Arrow does not compile due to flatbuffers upgrade [\#238](https://github.com/apache/arrow-rs/issues/238) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Sort with limit panics for the limit includes some but not all nulls, for large arrays [\#235](https://github.com/apache/arrow-rs/issues/235) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- arrow-rs contains a copy of the "format" directory [\#233](https://github.com/apache/arrow-rs/issues/233) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Fix SEGFAULT/ SIGILL in child-data ffi [\#206](https://github.com/apache/arrow-rs/issues/206) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Read list field correctly in \<struct\<list\>\> [\#167](https://github.com/apache/arrow-rs/issues/167) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- FFI listarray lead to undefined behavior.  [\#20](https://github.com/apache/arrow-rs/issues/20)
+
+**Security fixes:**
+
+- Fix MIRI build on CI [\#226](https://github.com/apache/arrow-rs/issues/226) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Get MIRI running again [\#224](https://github.com/apache/arrow-rs/issues/224) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+
+**Documentation updates:**
+
+- Comment out the instructions in the PR template [\#277](https://github.com/apache/arrow-rs/issues/277)
+- Update links to datafusion and ballista in README.md [\#19](https://github.com/apache/arrow-rs/issues/19)
+- Update "repository" in Cargo.toml [\#12](https://github.com/apache/arrow-rs/issues/12)
+
+**Closed issues:**
+
+- Arrow Aligned Vec [\#268](https://github.com/apache/arrow-rs/issues/268)
+- \[Rust\]: Tracking issue for AVX-512 [\#220](https://github.com/apache/arrow-rs/issues/220) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Umbrella issue for clippy integration [\#217](https://github.com/apache/arrow-rs/issues/217) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support sort [\#215](https://github.com/apache/arrow-rs/issues/215) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support stable Rust [\#214](https://github.com/apache/arrow-rs/issues/214) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Remove Rust and point integration tests to arrow-rs repo [\#211](https://github.com/apache/arrow-rs/issues/211) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- ArrayData buffers are inconsistent accross implementations [\#207](https://github.com/apache/arrow-rs/issues/207)
+- 3.0.1 patch release [\#204](https://github.com/apache/arrow-rs/issues/204)
+- Document patch release process [\#202](https://github.com/apache/arrow-rs/issues/202)
+- Simplify Offset [\#186](https://github.com/apache/arrow-rs/issues/186) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Typed Bytes [\#185](https://github.com/apache/arrow-rs/issues/185) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- \[CI\]docker-compose setup should enable caching [\#175](https://github.com/apache/arrow-rs/issues/175)
+- Improve take primitive performance [\#174](https://github.com/apache/arrow-rs/issues/174)
+- \[CI\] Try out buildkite [\#165](https://github.com/apache/arrow-rs/issues/165) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Update assignees in JIRA where missing [\#160](https://github.com/apache/arrow-rs/issues/160)
+- \[Rust\]: From\<ArrayDataRef\> implementations should validate data type [\#103](https://github.com/apache/arrow-rs/issues/103) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- \[DataFusion\] Verify that projection push down does not remove aliases columns [\#99](https://github.com/apache/arrow-rs/issues/99) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- \[Rust\]\[DataFusion\] Implement modulus expression [\#98](https://github.com/apache/arrow-rs/issues/98) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- \[DataFusion\] Add constant folding to expressions during logically planning [\#96](https://github.com/apache/arrow-rs/issues/96) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- \[DataFusion\] DataFrame.collect should return RecordBatchReader [\#95](https://github.com/apache/arrow-rs/issues/95) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- \[Rust\]\[DataFusion\] Add FORMAT to explain plan and an easy to visualize format [\#94](https://github.com/apache/arrow-rs/issues/94) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- \[DataFusion\] Implement metrics framework [\#90](https://github.com/apache/arrow-rs/issues/90) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- \[DataFusion\] Implement micro benchmarks for each operator [\#89](https://github.com/apache/arrow-rs/issues/89) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- \[DataFusion\] Implement pretty print for physical query plan [\#88](https://github.com/apache/arrow-rs/issues/88) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- \[Archery\] Support rust clippy in the lint command [\#83](https://github.com/apache/arrow-rs/issues/83)
+- \[rust\]\[datafusion\] optimize count\(\*\) queries on parquet sources [\#75](https://github.com/apache/arrow-rs/issues/75) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- \[Rust\]\[DataFusion\] Improve like/nlike performance [\#71](https://github.com/apache/arrow-rs/issues/71) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- \[DataFusion\] Implement optimizer rule to remove redundant projections [\#56](https://github.com/apache/arrow-rs/issues/56) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- \[DataFusion\] Parquet data source does not support complex types [\#39](https://github.com/apache/arrow-rs/issues/39) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Merge utils from Parquet and Arrow [\#32](https://github.com/apache/arrow-rs/issues/32) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Add benchmarks for Parquet [\#30](https://github.com/apache/arrow-rs/issues/30) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Mark methods that do not perform bounds checking as unsafe [\#28](https://github.com/apache/arrow-rs/issues/28) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Test issue [\#24](https://github.com/apache/arrow-rs/issues/24) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- This is a test issue [\#11](https://github.com/apache/arrow-rs/issues/11)
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 890e70bd5d12..14d2a3c6e257 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -90,1226 +90,6 @@
 - Fix StructArrayReader handling nested lists \(\#1651\)  [\#1700](https://github.com/apache/arrow-rs/pull/1700) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
 - Speed up the offsets checking [\#1684](https://github.com/apache/arrow-rs/pull/1684) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
 
-## [14.0.0](https://github.com/apache/arrow-rs/tree/14.0.0) (2022-05-13)
+For older versions, see [CHANGELOG-old](CHANGELOG-old.md) and [apache/arrow/CHANGELOG.md](https://github.com/apache/arrow/blob/master/CHANGELOG.md)
 
-[Full Changelog](https://github.com/apache/arrow-rs/compare/13.0.0...14.0.0)
-
-**Breaking changes:**
-
-- Use `bytes` in parquet rather than custom Buffer implementation \(\#1474\) [\#1683](https://github.com/apache/arrow-rs/pull/1683) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Rename  `OffsetSize::fn is_large` to `const OffsetSize::IS_LARGE` [\#1664](https://github.com/apache/arrow-rs/pull/1664) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Remove `StringOffsetTrait` and `BinaryOffsetTrait` [\#1645](https://github.com/apache/arrow-rs/pull/1645) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Fix `generate_nested_dictionary_case` integration test failure  [\#1636](https://github.com/apache/arrow-rs/pull/1636) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([viirya](https://github.com/viirya))
-
-**Implemented enhancements:**
-
-- Add support for `DataType::Duration` in ffi interface [\#1688](https://github.com/apache/arrow-rs/issues/1688) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Fix `generate_unions_case` integration test  [\#1676](https://github.com/apache/arrow-rs/issues/1676) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
--  Add `DictionaryArray` support for `bit_length` kernel [\#1673](https://github.com/apache/arrow-rs/issues/1673) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
--  Add `DictionaryArray` support for `length` kernel [\#1672](https://github.com/apache/arrow-rs/issues/1672) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- flight\_client\_scenarios integration test should receive schema from flight data [\#1669](https://github.com/apache/arrow-rs/issues/1669) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Unpin Flatbuffer version dependency [\#1667](https://github.com/apache/arrow-rs/issues/1667) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add dictionary array support for substring function [\#1656](https://github.com/apache/arrow-rs/issues/1656) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Exclude dict\_id and dict\_is\_ordered from equality comparison of `Field` [\#1646](https://github.com/apache/arrow-rs/issues/1646) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Remove `StringOffsetTrait` and `BinaryOffsetTrait` [\#1644](https://github.com/apache/arrow-rs/issues/1644) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add tests and examples for `UnionArray::from(data: ArrayData)` [\#1643](https://github.com/apache/arrow-rs/issues/1643) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add methods `pub fn offsets_buffer`, `pub fn types_ids_buffer`and `pub fn data_buffer` for `ArrayDataBuilder` [\#1640](https://github.com/apache/arrow-rs/issues/1640) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Fix `generate_nested_dictionary_case` integration test failure for Rust cases [\#1635](https://github.com/apache/arrow-rs/issues/1635) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Expose `ArrowWriter` row group flush in public API [\#1626](https://github.com/apache/arrow-rs/issues/1626) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Add `substring` support for `FixedSizeBinaryArray` [\#1618](https://github.com/apache/arrow-rs/issues/1618) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add PrettyPrint for `UnionArray`s [\#1594](https://github.com/apache/arrow-rs/issues/1594) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add SIMD support for the `length` kernel [\#1489](https://github.com/apache/arrow-rs/issues/1489) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Support dictionary arrays in length and bit\_length [\#1674](https://github.com/apache/arrow-rs/pull/1674) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Add dictionary array support for substring function [\#1665](https://github.com/apache/arrow-rs/pull/1665) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([sunchao](https://github.com/sunchao))
-- Add `DecimalType` support in `new_null_array ` [\#1659](https://github.com/apache/arrow-rs/pull/1659) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([yjshen](https://github.com/yjshen))
-
-**Fixed bugs:**
-
-- Docs.rs build is broken  [\#1695](https://github.com/apache/arrow-rs/issues/1695)
-- Interoperability with C++ for IPC schemas with dictionaries [\#1694](https://github.com/apache/arrow-rs/issues/1694)
-- `UnionArray::is_null` incorrect [\#1625](https://github.com/apache/arrow-rs/issues/1625) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Published Parquet documentation missing `arrow::async_reader` [\#1617](https://github.com/apache/arrow-rs/issues/1617) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Files written with Julia's Arrow.jl in IPC format cannot be read by arrow-rs [\#1335](https://github.com/apache/arrow-rs/issues/1335) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-
-**Documentation updates:**
-
-- Correct arrow-flight readme version [\#1641](https://github.com/apache/arrow-rs/pull/1641) [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([alamb](https://github.com/alamb))
-
-**Closed issues:**
-
-- Make `OffsetSizeTrait::IS_LARGE` as a const value [\#1658](https://github.com/apache/arrow-rs/issues/1658)
-- Question: Why are there 3 types of `OffsetSizeTrait`s? [\#1638](https://github.com/apache/arrow-rs/issues/1638)
-- Written Parquet file way bigger than input files  [\#1627](https://github.com/apache/arrow-rs/issues/1627)
-- Ensure there is a single zero in the offsets buffer for an empty ListArray. [\#1620](https://github.com/apache/arrow-rs/issues/1620)
-- Filtering `UnionArray` Changes DataType [\#1595](https://github.com/apache/arrow-rs/issues/1595)
-
-**Merged pull requests:**
-
-- Fix docs.rs build [\#1696](https://github.com/apache/arrow-rs/pull/1696) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([alamb](https://github.com/alamb))
-- support duration in ffi [\#1689](https://github.com/apache/arrow-rs/pull/1689) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([ryan-jacobs1](https://github.com/ryan-jacobs1))
-- fix bench command line options [\#1685](https://github.com/apache/arrow-rs/pull/1685) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([kazuk](https://github.com/kazuk))
-- Enable branch protection [\#1679](https://github.com/apache/arrow-rs/pull/1679) ([tustvold](https://github.com/tustvold))
-- Fix logical merge conflict in \#1588 [\#1678](https://github.com/apache/arrow-rs/pull/1678) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Fix generate\_unions\_case for Rust case [\#1677](https://github.com/apache/arrow-rs/pull/1677) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Receive schema from flight data [\#1670](https://github.com/apache/arrow-rs/pull/1670) ([viirya](https://github.com/viirya))
-- unpin flatbuffers dependency version [\#1668](https://github.com/apache/arrow-rs/pull/1668) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Cheappie](https://github.com/Cheappie))
-- Remove parquet dictionary converters \(\#1661\) [\#1662](https://github.com/apache/arrow-rs/pull/1662) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Minor: simplify the function `GenericListArray::get_type` [\#1650](https://github.com/apache/arrow-rs/pull/1650) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Pretty Print `UnionArray`s [\#1648](https://github.com/apache/arrow-rs/pull/1648) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tfeda](https://github.com/tfeda))
-- Exclude `dict_id` and `dict_is_ordered` from equality comparison of `Field` [\#1647](https://github.com/apache/arrow-rs/pull/1647) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- expose row-group flush in public api [\#1634](https://github.com/apache/arrow-rs/pull/1634) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([Cheappie](https://github.com/Cheappie))
-- Add `substring` support for `FixedSizeBinaryArray` [\#1633](https://github.com/apache/arrow-rs/pull/1633) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Fix UnionArray is\_null [\#1632](https://github.com/apache/arrow-rs/pull/1632) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Do not assume dictionaries exists in footer [\#1631](https://github.com/apache/arrow-rs/pull/1631) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([pcjentsch](https://github.com/pcjentsch))
-- Add support for nested list arrays from parquet to arrow arrays \(\#993\) [\#1588](https://github.com/apache/arrow-rs/pull/1588) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Add `async` into doc features [\#1349](https://github.com/apache/arrow-rs/pull/1349) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([HaoYang670](https://github.com/HaoYang670))
-
-
-## [13.0.0](https://github.com/apache/arrow-rs/tree/13.0.0) (2022-04-29)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/12.0.0...13.0.0)
-
-**Breaking changes:**
-
-- Update `parquet::basic::LogicalType` to be more idomatic [\#1612](https://github.com/apache/arrow-rs/pull/1612) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tfeda](https://github.com/tfeda))
-- Fix Null Mask Handling in `ArrayData`,  `UnionArray`, and `MapArray` [\#1589](https://github.com/apache/arrow-rs/pull/1589) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-- Replace `&Option<T>`  with `Option<&T>` in several `arrow` and `parquet` APIs [\#1571](https://github.com/apache/arrow-rs/pull/1571) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tfeda](https://github.com/tfeda))
-
-**Implemented enhancements:**
-
-- Read/write nested dictionary under fixed size list in ipc stream reader/write [\#1609](https://github.com/apache/arrow-rs/issues/1609) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add support for `BinaryArray` in `substring`  kernel [\#1593](https://github.com/apache/arrow-rs/issues/1593) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Read/write nested dictionary under large list in ipc stream reader/write [\#1584](https://github.com/apache/arrow-rs/issues/1584) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Read/write nested dictionary under map in ipc stream reader/write [\#1582](https://github.com/apache/arrow-rs/issues/1582) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Implement `Clone` for JSON `DecoderOptions` [\#1580](https://github.com/apache/arrow-rs/issues/1580) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add utf-8 validation checking to `substring` kernel [\#1575](https://github.com/apache/arrow-rs/issues/1575) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Support casting to/from `DataType::Null` in `cast` kernel [\#1572](https://github.com/apache/arrow-rs/pull/1572) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([WinkerDu](https://github.com/WinkerDu))
-
-**Fixed bugs:**
-
-- Parquet schema should allow scale == precision for decimal type [\#1606](https://github.com/apache/arrow-rs/issues/1606) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- ListArray::from\(ArrayData\) dereferences invalid pointer when offsets are empty [\#1601](https://github.com/apache/arrow-rs/issues/1601) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- ArrayData Equality Incorrect Null Mask Offset Handling [\#1599](https://github.com/apache/arrow-rs/issues/1599)
-- Filtering UnionArray Incorrect Handles Runs [\#1598](https://github.com/apache/arrow-rs/issues/1598)
-- \[Safety\] Filtering Dense UnionArray Produces Invalid Offsets [\#1596](https://github.com/apache/arrow-rs/issues/1596)
-- \[Safety\] UnionBuilder Doesn't Check Types [\#1591](https://github.com/apache/arrow-rs/issues/1591)
-- Union Layout Should Not Support Separate Validity Mask [\#1590](https://github.com/apache/arrow-rs/issues/1590)
-- Incorrect nullable flag when reading maps \( test\_read\_maps fails when `force_validate` is active\)  [\#1587](https://github.com/apache/arrow-rs/issues/1587) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Output of `ipc::reader::tests::projection_should_work` fails validation [\#1548](https://github.com/apache/arrow-rs/issues/1548) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Incorrect min/max statistics for decimals with byte-array notation [\#1532](https://github.com/apache/arrow-rs/issues/1532)
-
-**Documentation updates:**
-
-- Minor: Clarify docs on `UnionBuilder::append_null` [\#1628](https://github.com/apache/arrow-rs/pull/1628) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-
-**Closed issues:**
-
-- Dense UnionArray Offsets Are i32 not i8 [\#1597](https://github.com/apache/arrow-rs/issues/1597) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Replace `&Option<T>` with `Option<&T>` in some APIs [\#1556](https://github.com/apache/arrow-rs/issues/1556) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Improve ergonomics of `parquet::basic::LogicalType`  [\#1554](https://github.com/apache/arrow-rs/issues/1554) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Mark the current `substring` function as `unsafe` and rename it. [\#1541](https://github.com/apache/arrow-rs/issues/1541) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Requirements for Async Parquet API [\#1473](https://github.com/apache/arrow-rs/issues/1473) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-
-**Merged pull requests:**
-
-- Nit: use the standard function `div_ceil`  [\#1629](https://github.com/apache/arrow-rs/pull/1629) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Update flatbuffers requirement from =2.1.1 to =2.1.2 [\#1622](https://github.com/apache/arrow-rs/pull/1622) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([dependabot[bot]](https://github.com/apps/dependabot))
-- Fix decimals min max statistics [\#1621](https://github.com/apache/arrow-rs/pull/1621) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([atefsawaed](https://github.com/atefsawaed))
-- Add example readme [\#1615](https://github.com/apache/arrow-rs/pull/1615) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-- Improve docs and examples links on main readme [\#1614](https://github.com/apache/arrow-rs/pull/1614) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-- Read/Write nested dictionaries under FixedSizeList in IPC [\#1610](https://github.com/apache/arrow-rs/pull/1610) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Add `substring` support for binary [\#1608](https://github.com/apache/arrow-rs/pull/1608) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Parquet: schema validation should allow scale == precision for decimal type [\#1607](https://github.com/apache/arrow-rs/pull/1607) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([sunchao](https://github.com/sunchao))
-- Don't access and validate offset buffer in ListArray::from\(ArrayData\) [\#1602](https://github.com/apache/arrow-rs/pull/1602) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
-- Fix map nullable flag in `ParquetTypeConverter` [\#1592](https://github.com/apache/arrow-rs/pull/1592) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([viirya](https://github.com/viirya))
-- Read/write nested dictionary under large list in ipc stream reader/writer [\#1585](https://github.com/apache/arrow-rs/pull/1585) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Read/write nested dictionary under map in ipc stream reader/writer [\#1583](https://github.com/apache/arrow-rs/pull/1583) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Derive `Clone` and `PartialEq` for json `DecoderOptions` [\#1581](https://github.com/apache/arrow-rs/pull/1581) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-- Add utf-8 validation checking for `substring` [\#1577](https://github.com/apache/arrow-rs/pull/1577) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Use `Option<T>` rather than `Option<&T>` for copy types in substring kernel [\#1576](https://github.com/apache/arrow-rs/pull/1576) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-- Use littleendian arrow files for `projection_should_work` [\#1573](https://github.com/apache/arrow-rs/pull/1573) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-
-
-## [12.0.0](https://github.com/apache/arrow-rs/tree/12.0.0) (2022-04-15)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/11.1.0...12.0.0)
-
-**Breaking changes:**
-
-- Add `ArrowReaderOptions` to `ParquetFileArrowReader`, add option to skip decoding arrow metadata from parquet \(\#1459\) [\#1558](https://github.com/apache/arrow-rs/pull/1558) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Support `RecordBatch` with zero columns but non zero row count, add field to `RecordBatchOptions` \(\#1536\) [\#1552](https://github.com/apache/arrow-rs/pull/1552) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-- Consolidate JSON Reader options and `DecoderOptions` [\#1539](https://github.com/apache/arrow-rs/pull/1539) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-- Update `prost`, `prost-derive` and `prost-types` to 0.10, `tonic`, and `tonic-build` to `0.7` [\#1510](https://github.com/apache/arrow-rs/pull/1510) [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([alamb](https://github.com/alamb))
-- Add Json `DecoderOptions` and support custom `format_string` for each field  [\#1451](https://github.com/apache/arrow-rs/pull/1451) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([sum12](https://github.com/sum12))
-
-**Implemented enhancements:**
-
-- Read/write nested dictionary in ipc stream reader/writer [\#1565](https://github.com/apache/arrow-rs/issues/1565) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Support `FixedSizeBinary` in the Arrow C data interface [\#1553](https://github.com/apache/arrow-rs/issues/1553) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Support Empty Column Projection in `ParquetRecordBatchReader` [\#1537](https://github.com/apache/arrow-rs/issues/1537) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Support `RecordBatch` with zero columns but non zero row count [\#1536](https://github.com/apache/arrow-rs/issues/1536) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add support for `Date32`/`Date64`\<--\> `String`/`LargeString` in `cast` kernel [\#1535](https://github.com/apache/arrow-rs/issues/1535) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Support creating arrays from externally owned memory like `Vec` or `String` [\#1516](https://github.com/apache/arrow-rs/issues/1516) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Speed up the `substring` kernel [\#1511](https://github.com/apache/arrow-rs/issues/1511) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Handle Parquet Files With Inconsistent Timestamp Units [\#1459](https://github.com/apache/arrow-rs/issues/1459) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-
-**Fixed bugs:**
-
-- Error Infering Schema for LogicalType::UNKNOWN [\#1557](https://github.com/apache/arrow-rs/issues/1557) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Read dictionary from nested struct in ipc stream reader panics [\#1549](https://github.com/apache/arrow-rs/issues/1549) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- `filter` produces invalid sparse `UnionArray`s [\#1547](https://github.com/apache/arrow-rs/issues/1547) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Documentation for `GenericListBuilder` is not exposed.  [\#1518](https://github.com/apache/arrow-rs/issues/1518) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- cannot read parquet file  [\#1515](https://github.com/apache/arrow-rs/issues/1515) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- The `substring` kernel panics when chars \> U+0x007F [\#1478](https://github.com/apache/arrow-rs/issues/1478) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Hang due to infinite loop when reading some parquet files with RLE encoding and bit packing [\#1458](https://github.com/apache/arrow-rs/issues/1458) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-
-**Documentation updates:**
-
-- Improve JSON reader documentation [\#1559](https://github.com/apache/arrow-rs/pull/1559) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-- Improve doc string for `substring` kernel [\#1529](https://github.com/apache/arrow-rs/pull/1529) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Expose documentation of `GenericListBuilder` [\#1525](https://github.com/apache/arrow-rs/pull/1525) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([comath](https://github.com/comath))
-- Add a diagram to `take` kernel documentation [\#1524](https://github.com/apache/arrow-rs/pull/1524) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-
-**Closed issues:**
-
-- Interesting benchmark results of `min_max_helper` [\#1400](https://github.com/apache/arrow-rs/issues/1400)
-
-**Merged pull requests:**
-
-- Fix incorrect `into_buffers` for UnionArray [\#1567](https://github.com/apache/arrow-rs/pull/1567) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Read/write nested dictionary in ipc stream reader/writer [\#1566](https://github.com/apache/arrow-rs/pull/1566) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Support FixedSizeBinary and FixedSizeList for the C data interface [\#1564](https://github.com/apache/arrow-rs/pull/1564) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([sunchao](https://github.com/sunchao))
-- Split out ListArrayReader into separate module \(\#1483\) [\#1563](https://github.com/apache/arrow-rs/pull/1563) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Split out `MapArray` into separate module \(\#1483\) [\#1562](https://github.com/apache/arrow-rs/pull/1562) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Support empty projection in `ParquetRecordBatchReader` [\#1560](https://github.com/apache/arrow-rs/pull/1560) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- fix infinite loop in not fully packed bit-packed runs [\#1555](https://github.com/apache/arrow-rs/pull/1555) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Add test for creating FixedSizeBinaryArray::try\_from\_sparse\_iter failed when given all Nones [\#1551](https://github.com/apache/arrow-rs/pull/1551) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-- Fix reading dictionaries from nested structs in ipc `StreamReader` [\#1550](https://github.com/apache/arrow-rs/pull/1550) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([dispanser](https://github.com/dispanser))
-- Add support for Date32/64 \<--\> String/LargeString in `cast` kernel [\#1534](https://github.com/apache/arrow-rs/pull/1534) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([yjshen](https://github.com/yjshen))
-- fix clippy errors in 1.60 [\#1527](https://github.com/apache/arrow-rs/pull/1527) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-- Mark `remove-old-releases.sh` executable [\#1522](https://github.com/apache/arrow-rs/pull/1522) ([alamb](https://github.com/alamb))
-- Delete duplicate code in the `sort` kernel [\#1519](https://github.com/apache/arrow-rs/pull/1519) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Fix reading nested lists from parquet files  [\#1517](https://github.com/apache/arrow-rs/pull/1517) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([viirya](https://github.com/viirya))
-- Speed up the `substring` kernel by about 2x [\#1512](https://github.com/apache/arrow-rs/pull/1512) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Add `new_from_strings` to create `MapArrays` [\#1507](https://github.com/apache/arrow-rs/pull/1507) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Decouple buffer deallocation from ffi and allow creating buffers from rust vec [\#1494](https://github.com/apache/arrow-rs/pull/1494) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
-
-## [11.1.0](https://github.com/apache/arrow-rs/tree/11.1.0) (2022-03-31)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/11.0.0...11.1.0)
-
-**Implemented enhancements:**
-
-- Implement `size_hint` and `ExactSizedIterator` for DecimalArray [\#1505](https://github.com/apache/arrow-rs/issues/1505) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Support calculate length by chars for `StringArray` [\#1493](https://github.com/apache/arrow-rs/issues/1493) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add `length` kernel support for `ListArray` [\#1470](https://github.com/apache/arrow-rs/issues/1470) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- The length kernel should work with `BinaryArray`s [\#1464](https://github.com/apache/arrow-rs/issues/1464) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- FFI for Arrow C Stream Interface [\#1348](https://github.com/apache/arrow-rs/issues/1348) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Improve performance of `DictionaryArray::try_new()` [\#1313](https://github.com/apache/arrow-rs/issues/1313) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-
-**Fixed bugs:**
-
-- MIRI error in math\_checked\_divide\_op/try\_from\_trusted\_len\_iter [\#1496](https://github.com/apache/arrow-rs/issues/1496) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Parquet Writer Incorrect Definition Levels for Nested NullArray [\#1480](https://github.com/apache/arrow-rs/issues/1480) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- FFI: ArrowArray::try\_from\_raw shouldn't clone [\#1425](https://github.com/apache/arrow-rs/issues/1425) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Parquet reader fails to read null list. [\#1399](https://github.com/apache/arrow-rs/issues/1399) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-
-**Documentation updates:**
-
-- A small mistake in the doc of `BinaryArray` and `LargeBinaryArray` [\#1455](https://github.com/apache/arrow-rs/issues/1455) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- A small mistake in the doc of `GenericBinaryArray::take_iter_unchecked` [\#1454](https://github.com/apache/arrow-rs/issues/1454) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add links in the doc of `BinaryOffsetSizeTrait` [\#1453](https://github.com/apache/arrow-rs/issues/1453) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- The doc of `FixedSizeBinaryArray` is confusing. [\#1452](https://github.com/apache/arrow-rs/issues/1452) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Clarify docs that SlicesIterator ignores null values [\#1504](https://github.com/apache/arrow-rs/pull/1504) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-- Update the doc of `BinaryArray` and `LargeBinaryArray` [\#1471](https://github.com/apache/arrow-rs/pull/1471) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-
-**Closed issues:**
-
-- `packed_simd` v.s. `portable_simd`, which should be used? [\#1492](https://github.com/apache/arrow-rs/issues/1492)
-- Cleanup: Use Arrow take kernel Within parquet ListArrayReader [\#1482](https://github.com/apache/arrow-rs/issues/1482) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-
-**Merged pull requests:**
-
-- Implement `size_hint` and `ExactSizedIterator` for `DecimalArray` [\#1506](https://github.com/apache/arrow-rs/pull/1506) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-- Add `StringArray::num_chars` for calculating number of characters [\#1503](https://github.com/apache/arrow-rs/pull/1503) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Workaround nightly miri error in `try_from_trusted_len_iter` [\#1497](https://github.com/apache/arrow-rs/pull/1497) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
-- update doc of array\_binary and array\_string [\#1491](https://github.com/apache/arrow-rs/pull/1491) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Use Arrow take kernel within ListArrayReader [\#1490](https://github.com/apache/arrow-rs/pull/1490) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([viirya](https://github.com/viirya))
-- Add `length` kernel support for List Array [\#1488](https://github.com/apache/arrow-rs/pull/1488) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Support sort for `Decimal` data type [\#1487](https://github.com/apache/arrow-rs/pull/1487) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([yjshen](https://github.com/yjshen))
-- Fix reading/writing nested null arrays \(\#1480\) \(\#1036\) \(\#1399\) [\#1481](https://github.com/apache/arrow-rs/pull/1481) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
--  Implement ArrayEqual for UnionArray [\#1469](https://github.com/apache/arrow-rs/pull/1469) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Support the `length` kernel on Binary Array [\#1465](https://github.com/apache/arrow-rs/pull/1465) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Remove Clone and copy source structs internally [\#1449](https://github.com/apache/arrow-rs/pull/1449) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Fix Parquet reader for null lists [\#1448](https://github.com/apache/arrow-rs/pull/1448) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([viirya](https://github.com/viirya))
-- Improve performance of DictionaryArray::try\_new\(\)  [\#1435](https://github.com/apache/arrow-rs/pull/1435) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jackwener](https://github.com/jackwener))
-- Add FFI for Arrow C Stream Interface [\#1384](https://github.com/apache/arrow-rs/pull/1384) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-
-## [11.0.0](https://github.com/apache/arrow-rs/tree/11.0.0) (2022-03-17)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/10.0.0...11.0.0)
-
-**Breaking changes:**
-
-- Replace `filter_row_groups` with `ReadOptions` in parquet SerializedFileReader  [\#1389](https://github.com/apache/arrow-rs/pull/1389) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([yjshen](https://github.com/yjshen))
-- Implement projection for arrow `IPC Reader` file / streams [\#1339](https://github.com/apache/arrow-rs/pull/1339) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([Dandandan](https://github.com/Dandandan))
-
-**Implemented enhancements:**
-
-- Fix generate\_interval\_case integration test failure [\#1445](https://github.com/apache/arrow-rs/issues/1445)
-- Make the doc examples of `ListArray` and `LargeListArray` more readable [\#1433](https://github.com/apache/arrow-rs/issues/1433)
-- Redundant `if` and `abs` in `shift()` [\#1427](https://github.com/apache/arrow-rs/issues/1427)
-- Improve substring kernel performance [\#1422](https://github.com/apache/arrow-rs/issues/1422) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add missing value\_unchecked\(\) of `FixedSizeBinaryArray` [\#1419](https://github.com/apache/arrow-rs/issues/1419)
-- Remove duplicate bound check in function `shift` [\#1408](https://github.com/apache/arrow-rs/issues/1408)
-- Support dictionary array in C data interface [\#1397](https://github.com/apache/arrow-rs/issues/1397)
-- filter kernel should work with `UnionArray`s [\#1394](https://github.com/apache/arrow-rs/issues/1394) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- filter kernel should work with `FixedSizeListArrays`s [\#1393](https://github.com/apache/arrow-rs/issues/1393) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add doc examples for creating FixedSizeListArray [\#1392](https://github.com/apache/arrow-rs/issues/1392) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Update `rust-version` to 1.59 [\#1377](https://github.com/apache/arrow-rs/issues/1377)
-- Arrow IPC projection support [\#1338](https://github.com/apache/arrow-rs/issues/1338)
-- Implement basic FlightSQL Server [\#1386](https://github.com/apache/arrow-rs/pull/1386) [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([wangfenjin](https://github.com/wangfenjin))
-
-**Fixed bugs:**
-
-- DictionaryArray::try\_new ignores validity bitmap of the keys [\#1429](https://github.com/apache/arrow-rs/issues/1429) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- The doc of `GenericListArray` is confusing [\#1424](https://github.com/apache/arrow-rs/issues/1424)
-- DeltaBitPackDecoder Incorrectly Handles Non-Zero MiniBlock Bit Width Padding [\#1417](https://github.com/apache/arrow-rs/issues/1417) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- DeltaBitPackEncoder Pads Miniblock BitWidths With Arbitrary Values [\#1416](https://github.com/apache/arrow-rs/issues/1416) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Possible unaligned write with MutableBuffer::push [\#1410](https://github.com/apache/arrow-rs/issues/1410) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Integration Test is failing on master branch [\#1398](https://github.com/apache/arrow-rs/issues/1398) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-
-**Documentation updates:**
-
-- Rewrite doc of `GenericListArray` [\#1450](https://github.com/apache/arrow-rs/pull/1450) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Fix integration doc about build.ninja location [\#1438](https://github.com/apache/arrow-rs/pull/1438) ([viirya](https://github.com/viirya))
-
-**Merged pull requests:**
-
-- Rewrite doc example of `ListArray` and `LargeListArray` [\#1447](https://github.com/apache/arrow-rs/pull/1447) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Fix generate\_interval\_case in integration test [\#1446](https://github.com/apache/arrow-rs/pull/1446) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Fix generate\_decimal128\_case in integration test [\#1440](https://github.com/apache/arrow-rs/pull/1440) ([viirya](https://github.com/viirya))
-- `filter` kernel should work with FixedSizeListArrays [\#1434](https://github.com/apache/arrow-rs/pull/1434) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Support nullable keys in DictionaryArray::try\_new [\#1430](https://github.com/apache/arrow-rs/pull/1430) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
-- remove redundant if/clamp\_min/abs [\#1428](https://github.com/apache/arrow-rs/pull/1428) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jackwener](https://github.com/jackwener))
-- Add doc example for creating `FixedSizeListArray` [\#1426](https://github.com/apache/arrow-rs/pull/1426) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Directly write to MutableBuffer in substring [\#1423](https://github.com/apache/arrow-rs/pull/1423) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Fix possibly unaligned writes in MutableBuffer [\#1421](https://github.com/apache/arrow-rs/pull/1421) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
-- Add value\_unchecked\(\) and unit test [\#1420](https://github.com/apache/arrow-rs/pull/1420) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jackwener](https://github.com/jackwener))
-- Fix DeltaBitPack MiniBlock Bit Width Padding [\#1418](https://github.com/apache/arrow-rs/pull/1418) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Update zstd requirement from 0.10 to 0.11 [\#1415](https://github.com/apache/arrow-rs/pull/1415) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([dependabot[bot]](https://github.com/apps/dependabot))
-- Set `default-features = false` for `zstd` in the parquet crate to support `wasm32-unknown-unknown` [\#1414](https://github.com/apache/arrow-rs/pull/1414) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([kylebarron](https://github.com/kylebarron))
-- Add support for `UnionArray` in`filter` kernel [\#1412](https://github.com/apache/arrow-rs/pull/1412) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Remove duplicate bound check in the function `shift` [\#1409](https://github.com/apache/arrow-rs/pull/1409) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Add dictionary support for C data interface [\#1407](https://github.com/apache/arrow-rs/pull/1407) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([sunchao](https://github.com/sunchao))
-- Fix a small spelling mistake in docs. [\#1406](https://github.com/apache/arrow-rs/pull/1406) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Add unit test to check `FixedSizeBinaryArray` input all none [\#1405](https://github.com/apache/arrow-rs/pull/1405) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jackwener](https://github.com/jackwener))
-- Move csv Parser trait and its implementations to utils module [\#1385](https://github.com/apache/arrow-rs/pull/1385) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([sum12](https://github.com/sum12))
-
-## [10.0.0](https://github.com/apache/arrow-rs/tree/10.0.0) (2022-03-04)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/9.1.0...10.0.0)
-
-**Breaking changes:**
-
-- Remove existing has\_ methods for optional fields in `ColumnChunkMetaData` [\#1346](https://github.com/apache/arrow-rs/pull/1346) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([shanisolomon](https://github.com/shanisolomon))
-- Remove redundant `has_` methods in `ColumnChunkMetaData` [\#1345](https://github.com/apache/arrow-rs/pull/1345) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([shanisolomon](https://github.com/shanisolomon))
-
-**Implemented enhancements:**
-
-- Add extract month and day  in temporal.rs [\#1387](https://github.com/apache/arrow-rs/issues/1387)
-- Add clone to `IpcWriteOptions` [\#1381](https://github.com/apache/arrow-rs/issues/1381) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Support `MapArray` in `filter` kernel  [\#1378](https://github.com/apache/arrow-rs/issues/1378) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add `week` temporal kernel [\#1375](https://github.com/apache/arrow-rs/issues/1375) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Improve performance of `compare_dict_op` [\#1371](https://github.com/apache/arrow-rs/issues/1371) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add support for LargeUtf8 in json writer [\#1357](https://github.com/apache/arrow-rs/issues/1357) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Make `arrow::array::builder::MapBuilder` public [\#1354](https://github.com/apache/arrow-rs/issues/1354) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Refactor `StructArray::from` [\#1351](https://github.com/apache/arrow-rs/issues/1351) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Refactor `RecordBatch::validate_new_batch` [\#1350](https://github.com/apache/arrow-rs/issues/1350) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Remove redundant has\_ methods for optional column metadata fields [\#1344](https://github.com/apache/arrow-rs/issues/1344) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Add `write` method to JsonWriter [\#1340](https://github.com/apache/arrow-rs/issues/1340) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Refactor the code of `Bitmap::new` [\#1337](https://github.com/apache/arrow-rs/issues/1337) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
--  Use DictionaryArray's iterator in `compare_dict_op` [\#1329](https://github.com/apache/arrow-rs/issues/1329) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add  `as_decimal_array(arr: &dyn Array) -> &DecimalArray` [\#1312](https://github.com/apache/arrow-rs/issues/1312) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- More ergonomic / idiomatic primitive array creation from iterators [\#1298](https://github.com/apache/arrow-rs/issues/1298) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Implement DictionaryArray support in `eq_dyn`, `neq_dyn`, `lt_dyn`, `lt_eq_dyn`, `gt_dyn`, `gt_eq_dyn` [\#1201](https://github.com/apache/arrow-rs/issues/1201) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-
-**Fixed bugs:**
-
-- `cargo clippy` fails on the `master` branch [\#1362](https://github.com/apache/arrow-rs/issues/1362) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- `ArrowArray::try_from_raw` should not assume the pointers are from Arc [\#1333](https://github.com/apache/arrow-rs/issues/1333) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Fix CSV Writer::new to accept delimiter and make WriterBuilder::build use it   [\#1328](https://github.com/apache/arrow-rs/issues/1328) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Make bounds configurable via builder when reading CSV [\#1327](https://github.com/apache/arrow-rs/issues/1327) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add `with_datetime_format()` to CSV WriterBuilder  [\#1272](https://github.com/apache/arrow-rs/issues/1272) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-
-**Performance improvements:**
-
-- Improve performance of `min` and `max` aggregation kernels without nulls [\#1373](https://github.com/apache/arrow-rs/issues/1373) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-
-**Closed issues:**
-
-- Consider removing redundant has\_XXX metadata functions in `ColumnChunkMetadata` [\#1332](https://github.com/apache/arrow-rs/issues/1332)
-
-**Merged pull requests:**
-
-- Support extract `day` and `month` in temporal.rs [\#1388](https://github.com/apache/arrow-rs/pull/1388) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Ted-Jiang](https://github.com/Ted-Jiang))
-- Add write method to Json Writer [\#1383](https://github.com/apache/arrow-rs/pull/1383) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([matthewmturner](https://github.com/matthewmturner))
-- Derive `Clone` for  `IpcWriteOptions` [\#1382](https://github.com/apache/arrow-rs/pull/1382) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([matthewmturner](https://github.com/matthewmturner))
-- feat: support maps in MutableArrayData [\#1379](https://github.com/apache/arrow-rs/pull/1379) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([helgikrs](https://github.com/helgikrs))
-- Support extract `week` in temporal.rs [\#1376](https://github.com/apache/arrow-rs/pull/1376) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Ted-Jiang](https://github.com/Ted-Jiang))
-- Speed up the function `min_max_string` [\#1374](https://github.com/apache/arrow-rs/pull/1374) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Improve performance if dictionary kernels, add benchmark and add `take_iter_unchecked` [\#1372](https://github.com/apache/arrow-rs/pull/1372) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Update pyo3 requirement from 0.15 to 0.16 [\#1369](https://github.com/apache/arrow-rs/pull/1369) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([dependabot[bot]](https://github.com/apps/dependabot))
-- Update contributing guide [\#1368](https://github.com/apache/arrow-rs/pull/1368) ([HaoYang670](https://github.com/HaoYang670))
-- Allow primitive array creation from iterators of PrimitiveTypes \(as well as `Option`\) [\#1367](https://github.com/apache/arrow-rs/pull/1367) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Update flatbuffers requirement from =2.1.0 to =2.1.1 [\#1364](https://github.com/apache/arrow-rs/pull/1364) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([dependabot[bot]](https://github.com/apps/dependabot))
-- Fix clippy lints [\#1363](https://github.com/apache/arrow-rs/pull/1363) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Refactor `RecordBatch::validate_new_batch` [\#1361](https://github.com/apache/arrow-rs/pull/1361) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Refactor `StructArray::from` [\#1360](https://github.com/apache/arrow-rs/pull/1360) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Update flatbuffers requirement from =2.0.0 to =2.1.0 [\#1359](https://github.com/apache/arrow-rs/pull/1359) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([dependabot[bot]](https://github.com/apps/dependabot))
-- fix: add LargeUtf8 support in json writer [\#1358](https://github.com/apache/arrow-rs/pull/1358) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tiphaineruy](https://github.com/tiphaineruy))
-- Add `as_decimal_array` function [\#1356](https://github.com/apache/arrow-rs/pull/1356) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([liukun4515](https://github.com/liukun4515))
-- Publicly export arrow::array::MapBuilder [\#1355](https://github.com/apache/arrow-rs/pull/1355) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tjwilson90](https://github.com/tjwilson90))
-- Add with\_datetime\_format to csv WriterBuilder [\#1347](https://github.com/apache/arrow-rs/pull/1347) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([gsserge](https://github.com/gsserge))
-- Refactor `Bitmap::new` [\#1343](https://github.com/apache/arrow-rs/pull/1343) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Remove delimiter from csv Writer [\#1342](https://github.com/apache/arrow-rs/pull/1342) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([gsserge](https://github.com/gsserge))
-- Make bounds configurable in csv ReaderBuilder [\#1341](https://github.com/apache/arrow-rs/pull/1341) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([gsserge](https://github.com/gsserge))
-- `ArrowArray::try_from_raw` should not assume the pointers are from Arc [\#1334](https://github.com/apache/arrow-rs/pull/1334) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Use DictionaryArray's iterator in `compare_dict_op` [\#1330](https://github.com/apache/arrow-rs/pull/1330) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Implement DictionaryArray support in neq\_dyn, lt\_dyn, lt\_eq\_dyn, gt\_dyn, gt\_eq\_dyn [\#1326](https://github.com/apache/arrow-rs/pull/1326) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Arrow Rust + Conbench Integration [\#1289](https://github.com/apache/arrow-rs/pull/1289) ([dianaclarke](https://github.com/dianaclarke))
-
-## [9.1.0](https://github.com/apache/arrow-rs/tree/9.1.0) (2022-02-19)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/9.0.2...9.1.0)
-
-**Implemented enhancements:**
-
-- Exposing page encoding stats [\#1321](https://github.com/apache/arrow-rs/issues/1321)
-- Improve filter performance by special casing high and low selectivity predicates [\#1288](https://github.com/apache/arrow-rs/issues/1288) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Speed up  `DeltaBitPackDecoder` [\#1281](https://github.com/apache/arrow-rs/issues/1281) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Fix all clippy lints in arrow crate [\#1255](https://github.com/apache/arrow-rs/issues/1255) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Expose page encoding `ColumnChunkMetadata` [\#1322](https://github.com/apache/arrow-rs/pull/1322) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([shanisolomon](https://github.com/shanisolomon))
-- Expose column index and offset index in `ColumnChunkMetadata` [\#1318](https://github.com/apache/arrow-rs/pull/1318) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([shanisolomon](https://github.com/shanisolomon))
-- Expose bloom filter offset in `ColumnChunkMetadata` [\#1309](https://github.com/apache/arrow-rs/pull/1309) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([shanisolomon](https://github.com/shanisolomon))
-- Add `DictionaryArray::try_new()` to create dictionaries from pre existing arrays [\#1300](https://github.com/apache/arrow-rs/pull/1300) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-- Add `DictionaryArray::keys_iter`, and `take_iter` for other array types [\#1296](https://github.com/apache/arrow-rs/pull/1296) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Make `rle` decoder public under `experimental` feature [\#1271](https://github.com/apache/arrow-rs/pull/1271) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([zeevm](https://github.com/zeevm))
-- Add `DictionaryArray` support in `eq_dyn` kernel [\#1263](https://github.com/apache/arrow-rs/pull/1263) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-
-**Fixed bugs:**
-
-- `len` is not a parameter of `MutableArrayData::extend` [\#1316](https://github.com/apache/arrow-rs/issues/1316)
-- module `data_type` is private in Rust Parquet 8.0.0 [\#1302](https://github.com/apache/arrow-rs/issues/1302) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Test failure: bit\_chunk\_iterator [\#1294](https://github.com/apache/arrow-rs/issues/1294)
-- csv\_writer benchmark fails with "no such file or directory" [\#1292](https://github.com/apache/arrow-rs/issues/1292)
-
-**Documentation updates:**
-
-- Fix warnings in `cargo doc` [\#1268](https://github.com/apache/arrow-rs/pull/1268) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-
-**Performance improvements:**
-
-- Vectorize DeltaBitPackDecoder, up to 5x faster decoding [\#1284](https://github.com/apache/arrow-rs/pull/1284) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Skip zero-ing primitive nulls [\#1280](https://github.com/apache/arrow-rs/pull/1280) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Add specialized filter kernels in `compute` module \(up to 10x faster\) [\#1248](https://github.com/apache/arrow-rs/pull/1248) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-
-**Closed issues:**
-
-- Expose column and offset index metadata offset [\#1317](https://github.com/apache/arrow-rs/issues/1317)
-- Expose bloom filter metadata offset [\#1308](https://github.com/apache/arrow-rs/issues/1308)
-- Improve ergonomics to construct `DictionaryArrays` from `Key` and `Value` arrays [\#1299](https://github.com/apache/arrow-rs/issues/1299)
-- Make it easier to iterate over `DictionaryArray` [\#1295](https://github.com/apache/arrow-rs/issues/1295) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- (WON'T FIX) Don't Interwine Bit and Byte Aligned Operations in `BitReader` [\#1282](https://github.com/apache/arrow-rs/issues/1282)
-- how to create arrow::array from streamReader [\#1278](https://github.com/apache/arrow-rs/issues/1278)
-- Remove scientific notation when converting floats to strings. [\#983](https://github.com/apache/arrow-rs/issues/983)
-
-**Merged pull requests:**
-
-- Update the document of function `MutableArrayData::extend` [\#1336](https://github.com/apache/arrow-rs/pull/1336) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Fix clippy lint `dead_code` [\#1324](https://github.com/apache/arrow-rs/pull/1324) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([gsserge](https://github.com/gsserge))
-- fix test bug and ensure that bloom filter metadata is serialized in `to_thrift` [\#1320](https://github.com/apache/arrow-rs/pull/1320) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([shanisolomon](https://github.com/shanisolomon))
-- Enable more clippy lints in arrow  [\#1315](https://github.com/apache/arrow-rs/pull/1315) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([gsserge](https://github.com/gsserge))
-- Fix clippy lint `clippy::type_complexity` [\#1310](https://github.com/apache/arrow-rs/pull/1310) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([gsserge](https://github.com/gsserge))
-- Fix clippy lint `clippy::float_equality_without_abs` [\#1305](https://github.com/apache/arrow-rs/pull/1305) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([gsserge](https://github.com/gsserge))
-- Fix clippy `clippy::vec_init_then_push` lint [\#1303](https://github.com/apache/arrow-rs/pull/1303) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([gsserge](https://github.com/gsserge))
-- Fix failing csv\_writer bench [\#1293](https://github.com/apache/arrow-rs/pull/1293) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([andygrove](https://github.com/andygrove))
-- Changes for 9.0.2  [\#1291](https://github.com/apache/arrow-rs/pull/1291) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([alamb](https://github.com/alamb))
-- Fix bitmask creation also for simd comparisons with scalar [\#1290](https://github.com/apache/arrow-rs/pull/1290) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
-- Fix simd comparison kernels [\#1286](https://github.com/apache/arrow-rs/pull/1286) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
-- Restrict Decoder to compatible types \(\#1276\) [\#1277](https://github.com/apache/arrow-rs/pull/1277) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Fix some clippy lints in parquet crate, rename `LevelEncoder` variants to conform to Rust standards [\#1273](https://github.com/apache/arrow-rs/pull/1273) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([HaoYang670](https://github.com/HaoYang670))
-- Use new DecimalArray creation API in arrow crate [\#1249](https://github.com/apache/arrow-rs/pull/1249) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-- Improve `DecimalArray` API ergonomics: add `iter()`, `FromIterator`, `with_precision_and_scale` [\#1223](https://github.com/apache/arrow-rs/pull/1223) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-
-
-## [9.0.2](https://github.com/apache/arrow-rs/tree/9.0.2) (2022-02-09)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/8.0.0...9.0.2)
-
-**Breaking changes:**
-
-- Add  `Send` + `Sync` to `DataType`, `RowGroupReader`, `FileReader`, `ChunkReader`. [\#1264](https://github.com/apache/arrow-rs/issues/1264)
-- Rename the function `Bitmap::len` to `Bitmap::bit_len` to clarify its meaning [\#1242](https://github.com/apache/arrow-rs/pull/1242) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Remove unused / broken `memory-check` feature [\#1222](https://github.com/apache/arrow-rs/pull/1222) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
-- Potentially buffer  multiple `RecordBatches` before writing a parquet row group in `ArrowWriter` [\#1214](https://github.com/apache/arrow-rs/pull/1214) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-
-**Implemented enhancements:**
-
-- Add `async` arrow parquet reader [\#1154](https://github.com/apache/arrow-rs/pull/1154) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-- Rename `Bitmap::len` to `Bitmap::bit_len` [\#1233](https://github.com/apache/arrow-rs/issues/1233)
-- Extend CSV schema inference to allow scientific notation for floating point types [\#1215](https://github.com/apache/arrow-rs/issues/1215) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Write Multiple RecordBatch to Parquet Row Group [\#1211](https://github.com/apache/arrow-rs/issues/1211)
-- Add doc examples for `eq_dyn` etc. [\#1202](https://github.com/apache/arrow-rs/issues/1202) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add comparison kernels for `BinaryArray` [\#1108](https://github.com/apache/arrow-rs/issues/1108)
-- `impl ArrowNativeType for i128`  [\#1098](https://github.com/apache/arrow-rs/issues/1098)
-- Remove `Copy` trait bound from dyn scalar kernels [\#1243](https://github.com/apache/arrow-rs/pull/1243) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([matthewmturner](https://github.com/matthewmturner))
-- Add `into_inner` for IPC `FileWriter` [\#1236](https://github.com/apache/arrow-rs/pull/1236) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([yjshen](https://github.com/yjshen))
-- \[Minor\]Re-export `array::builder::make_builder` to make it available for downstream [\#1235](https://github.com/apache/arrow-rs/pull/1235) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([yjshen](https://github.com/yjshen))
-
-**Fixed bugs:**
-
-- Parquet v8.0.0 panics when reading all null column to NullArray [\#1245](https://github.com/apache/arrow-rs/issues/1245) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Get `Unknown configuration option rust-version` when running the rust format command [\#1240](https://github.com/apache/arrow-rs/issues/1240)
-- `Bitmap` Length Validation is Incorrect [\#1231](https://github.com/apache/arrow-rs/issues/1231) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Writing sliced `ListArray` or `MapArray` ignore offsets [\#1226](https://github.com/apache/arrow-rs/issues/1226) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Remove broken `memory-tracking` crate feature [\#1171](https://github.com/apache/arrow-rs/issues/1171)
-- Revert making `parquet::data_type` and `parquet::arrow::schema` experimental [\#1244](https://github.com/apache/arrow-rs/pull/1244) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-
-**Documentation updates:**
-
-- Update parquet crate documentation and examples [\#1253](https://github.com/apache/arrow-rs/pull/1253) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-- Refresh parquet readme / contributing guide [\#1252](https://github.com/apache/arrow-rs/pull/1252) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([alamb](https://github.com/alamb))
-- Add docs examples for dynamically compare functions  [\#1250](https://github.com/apache/arrow-rs/pull/1250) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Add Rust Docs examples for UnionArray [\#1241](https://github.com/apache/arrow-rs/pull/1241) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Improve documentation for Bitmap [\#1237](https://github.com/apache/arrow-rs/pull/1237) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-
-**Performance improvements:**
-
-- Improve performance for arithmetic kernels with `simd` feature enabled \(except for division/modulo\) [\#1221](https://github.com/apache/arrow-rs/pull/1221) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
-- Do not concatenate identical dictionaries [\#1219](https://github.com/apache/arrow-rs/pull/1219) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-- Preserve dictionary encoding when decoding parquet into Arrow arrays, 60x perf improvement \(\#171\) [\#1180](https://github.com/apache/arrow-rs/pull/1180) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-
-**Closed issues:**
-
-- `UnalignedBitChunkIterator` to that iterates through already aligned `u64` blocks [\#1227](https://github.com/apache/arrow-rs/issues/1227)
-- Remove unused `ArrowArrayReader` in parquet  [\#1197](https://github.com/apache/arrow-rs/issues/1197) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-
-**Merged pull requests:**
-
-- Upgrade clap to 3.0.0 [\#1261](https://github.com/apache/arrow-rs/pull/1261) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([Jimexist](https://github.com/Jimexist))
-- Update chrono-tz requirement from 0.4 to 0.6 [\#1259](https://github.com/apache/arrow-rs/pull/1259) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([dependabot[bot]](https://github.com/apps/dependabot))
-- Update zstd requirement from 0.9 to 0.10 [\#1257](https://github.com/apache/arrow-rs/pull/1257) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([dependabot[bot]](https://github.com/apps/dependabot))
-- Fix NullArrayReader \(\#1245\) [\#1246](https://github.com/apache/arrow-rs/pull/1246) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- dyn compare for binary array [\#1238](https://github.com/apache/arrow-rs/pull/1238) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Remove arrow array reader \(\#1197\) [\#1234](https://github.com/apache/arrow-rs/pull/1234) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Fix null bitmap length validation \(\#1231\) [\#1232](https://github.com/apache/arrow-rs/pull/1232) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-- Faster bitmask iteration [\#1228](https://github.com/apache/arrow-rs/pull/1228) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-- Add non utf8 values into the test cases of BinaryArray comparison [\#1220](https://github.com/apache/arrow-rs/pull/1220) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Update DECIMAL\_RE to allow scientific notation in auto inferred schemas [\#1216](https://github.com/apache/arrow-rs/pull/1216) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([pjmore](https://github.com/pjmore))
-- Fix simd comparison kernels [\#1286](https://github.com/apache/arrow-rs/pull/1286) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
-- Fix bitmask creation also for simd comparisons with scalar [\#1290](https://github.com/apache/arrow-rs/pull/1290) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
-
-## [8.0.0](https://github.com/apache/arrow-rs/tree/8.0.0) (2022-01-20)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/7.0.0...8.0.0)
-
-**Breaking changes:**
-
-- Return error from JSON writer rather than panic [\#1205](https://github.com/apache/arrow-rs/pull/1205) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Ted-Jiang](https://github.com/Ted-Jiang))
-- Remove `ArrowSignedNumericType ` to Simplify and reduce code duplication in arithmetic kernels [\#1161](https://github.com/apache/arrow-rs/pull/1161) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
-- Restrict RecordReader and friends to scalar types \(\#1132\) [\#1155](https://github.com/apache/arrow-rs/pull/1155) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Move more parquet functionality behind experimental feature flag \(\#1032\)  [\#1134](https://github.com/apache/arrow-rs/pull/1134) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-
-**Implemented enhancements:**
-
-- Parquet reader should be able to read structs within list [\#1186](https://github.com/apache/arrow-rs/issues/1186) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Disable serde\_json `arbitrary_precision` feature flag [\#1174](https://github.com/apache/arrow-rs/issues/1174) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Simplify and reduce code duplication in arithmetic.rs [\#1160](https://github.com/apache/arrow-rs/issues/1160) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Return `Err` from JSON writer rather than `panic!` for unsupported types [\#1157](https://github.com/apache/arrow-rs/issues/1157) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Support `scalar` mathematics kernels for `Array` and scalar value [\#1153](https://github.com/apache/arrow-rs/issues/1153) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Support `DecimalArray` in sort kernel [\#1137](https://github.com/apache/arrow-rs/issues/1137)
-- Parquet Fuzz Tests [\#1053](https://github.com/apache/arrow-rs/issues/1053)
-- BooleanBufferBuilder Append Packed [\#1038](https://github.com/apache/arrow-rs/issues/1038) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- parquet Performance Optimization: StructArrayReader Redundant Level & Bitmap Computation [\#1034](https://github.com/apache/arrow-rs/issues/1034) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Reduce Public Parquet API [\#1032](https://github.com/apache/arrow-rs/issues/1032) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Add `from_iter_values` for binary array [\#1188](https://github.com/apache/arrow-rs/pull/1188) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Jimexist](https://github.com/Jimexist))
-- Add support for `MapArray` in json writer [\#1149](https://github.com/apache/arrow-rs/pull/1149) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([helgikrs](https://github.com/helgikrs))
-
-**Fixed bugs:**
-
-- Empty string arrays with no nulls are not equal [\#1208](https://github.com/apache/arrow-rs/issues/1208) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Pretty print a `RecordBatch` containing `Float16` triggers a panic [\#1193](https://github.com/apache/arrow-rs/issues/1193) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Writing structs nested in lists produces an incorrect output [\#1184](https://github.com/apache/arrow-rs/issues/1184) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Undefined behavior for `GenericStringArray::from_iter_values` if reported iterator upper bound is incorrect [\#1144](https://github.com/apache/arrow-rs/issues/1144) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Interval comparisons with `simd` feature asserts [\#1136](https://github.com/apache/arrow-rs/issues/1136) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- RecordReader Permits Illegal Types [\#1132](https://github.com/apache/arrow-rs/issues/1132) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-
-**Security fixes:**
-
-- Fix undefined behavor in GenericStringArray::from\_iter\_values [\#1145](https://github.com/apache/arrow-rs/pull/1145) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
--  parquet: Optimized ByteArrayReader, Add UTF-8 Validation \(\#1040\)  [\#1082](https://github.com/apache/arrow-rs/pull/1082) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-
-**Documentation updates:**
-
-- Update parquet crate readme [\#1192](https://github.com/apache/arrow-rs/pull/1192) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([alamb](https://github.com/alamb))
-- Document safety justification of some uses of `from_trusted_len_iter` [\#1148](https://github.com/apache/arrow-rs/pull/1148) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-
-**Performance improvements:**
-
-- Improve parquet reading performance for columns with nulls by preserving bitmask when possible \(\#1037\) [\#1054](https://github.com/apache/arrow-rs/pull/1054) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-- Improve parquet performance: Skip levels computation for required struct arrays in parquet [\#1035](https://github.com/apache/arrow-rs/pull/1035) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-
-**Closed issues:**
-
-- Generify ColumnReaderImpl and RecordReader [\#1040](https://github.com/apache/arrow-rs/issues/1040) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Parquet Preserve BitMask [\#1037](https://github.com/apache/arrow-rs/issues/1037)
-
-**Merged pull requests:**
-
-- fix a bug in variable sized equality [\#1209](https://github.com/apache/arrow-rs/pull/1209) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([helgikrs](https://github.com/helgikrs))
-- Pin WASM / packed SIMD tests to nightly-2022-01-17 [\#1204](https://github.com/apache/arrow-rs/pull/1204) ([alamb](https://github.com/alamb))
-- feat: add support for casting Duration/Interval to Int64Array [\#1196](https://github.com/apache/arrow-rs/pull/1196) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([e-dard](https://github.com/e-dard))
-- Add comparison support for fully qualified BinaryArray [\#1195](https://github.com/apache/arrow-rs/pull/1195) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Fix in display of `Float16Array` [\#1194](https://github.com/apache/arrow-rs/pull/1194) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([helgikrs](https://github.com/helgikrs))
-- update nightly version for miri [\#1189](https://github.com/apache/arrow-rs/pull/1189) ([Jimexist](https://github.com/Jimexist))
-- feat\(parquet\): support for reading structs nested within lists [\#1187](https://github.com/apache/arrow-rs/pull/1187) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([helgikrs](https://github.com/helgikrs))
-- fix: Fix a bug in how definition levels are calculated for nested structs in a list [\#1185](https://github.com/apache/arrow-rs/pull/1185) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([helgikrs](https://github.com/helgikrs))
-- Truncate bitmask on BooleanBufferBuilder::resize:  [\#1183](https://github.com/apache/arrow-rs/pull/1183) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-- Add ticket reference for false positive in clippy [\#1181](https://github.com/apache/arrow-rs/pull/1181) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-- Fix record formatting in 1.58 [\#1178](https://github.com/apache/arrow-rs/pull/1178) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Serialize i128 as JSON string [\#1175](https://github.com/apache/arrow-rs/pull/1175) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-- Support DecimalType in `sort` and `take` kernels [\#1172](https://github.com/apache/arrow-rs/pull/1172) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([liukun4515](https://github.com/liukun4515))
-- Fix new clippy lints introduced in Rust 1.58 [\#1170](https://github.com/apache/arrow-rs/pull/1170) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-- Fix compilation error with simd feature [\#1169](https://github.com/apache/arrow-rs/pull/1169) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
-- Fix bug while writing parquet with empty lists of structs [\#1166](https://github.com/apache/arrow-rs/pull/1166) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([helgikrs](https://github.com/helgikrs))
-- Use tempfile for parquet tests [\#1165](https://github.com/apache/arrow-rs/pull/1165) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Remove left over dev/README.md file from arrow/arrow-rs split [\#1162](https://github.com/apache/arrow-rs/pull/1162) ([alamb](https://github.com/alamb))
-- Add multiply\_scalar kernel [\#1159](https://github.com/apache/arrow-rs/pull/1159) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Fuzz test different parquet encodings [\#1156](https://github.com/apache/arrow-rs/pull/1156) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Add subtract\_scalar kernel [\#1152](https://github.com/apache/arrow-rs/pull/1152) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Add add\_scalar kernel [\#1151](https://github.com/apache/arrow-rs/pull/1151) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Move simd right out of for\_each loop [\#1150](https://github.com/apache/arrow-rs/pull/1150) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Internal Remove `GenericStringArray::from_vec` and `GenericStringArray::from_opt_vec` [\#1147](https://github.com/apache/arrow-rs/pull/1147) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-- Implement SIMD comparison operations for types with less than 4 lanes \(i128\) [\#1146](https://github.com/apache/arrow-rs/pull/1146) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
-- Extends parquet fuzz tests to also tests nulls, dictionaries and row groups with multiple pages  \(\#1053\) [\#1110](https://github.com/apache/arrow-rs/pull/1110) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
--  Generify ColumnReaderImpl and RecordReader \(\#1040\)  [\#1041](https://github.com/apache/arrow-rs/pull/1041) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- BooleanBufferBuilder::append\_packed \(\#1038\) [\#1039](https://github.com/apache/arrow-rs/pull/1039) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-
-## [7.0.0](https://github.com/apache/arrow-rs/tree/7.0.0) (2022-1-07)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/6.5.0...7.0.0)
-
-### Arrow
-
-**Breaking changes:**
-- `pretty_format_batches` now returns `Result<impl Display>` rather than `String`: [#975](https://github.com/apache/arrow-rs/pull/975)
-- `MutableBuffer::typed_data_mut` is marked `unsafe`: [#1029](https://github.com/apache/arrow-rs/pull/1029)
-- UnionArray updated match latest Arrow spec, added `UnionMode`, `UnionArray::new()` marked `unsafe`: [#885](https://github.com/apache/arrow-rs/pull/885)
-
-**New Features:**
-- Support for `Float16Array` types [#888](https://github.com/apache/arrow-rs/pull/888)
-- IPC support for `UnionArray` [#654](https://github.com/apache/arrow-rs/issues/654)
-- Dynamic comparison kernels for scalars (e.g. `eq_dyn_scalar`), including `DictionaryArray`: [#1113](https://github.com/apache/arrow-rs/issues/1113)
-
-**Enhancements:**
-- Added `Schema::with_metadata` and `Field::with_metadata` [#1092](https://github.com/apache/arrow-rs/pull/1092)
-- Support for custom datetime format for inference and parsing csv files [#1112](https://github.com/apache/arrow-rs/pull/1112)
-- Implement `Array` for `ArrayRef` for easier use [#1129](https://github.com/apache/arrow-rs/pull/1129)
-- Pretty printing display support for `FixedSizeBinaryArray` [#1097](https://github.com/apache/arrow-rs/pull/1097)
-- Dependency Upgrades: `pyo3`, `parquet-format`, `prost`, `tonic`
-- Avoid allocating vector of indices in `lexicographical_partition_ranges`[#998](https://github.com/apache/arrow-rs/pull/998)
-
-### Parquet
-
-**Fixed bugs:**
-- (parquet) Fix reading of dictionary encoded pages with null values: [#1130](https://github.com/apache/arrow-rs/pull/1130)
-
-
-# Changelog
-
-## [6.5.0](https://github.com/apache/arrow-rs/tree/6.5.0) (2021-12-23)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/6.4.0...6.5.0)
-
-* [092fc64bbb019244887ebd0d9c9a2d3e3a9aebc0](https://github.com/apache/arrow-rs/commit/092fc64bbb019244887ebd0d9c9a2d3e3a9aebc0) support cast decimal to decimal ([#1084](https://github.com/apache/arrow-rs/pull/1084)) ([#1093](https://github.com/apache/arrow-rs/pull/1093))
-* [01459762ed18b504e00e7b2818fce91f19188b1e](https://github.com/apache/arrow-rs/commit/01459762ed18b504e00e7b2818fce91f19188b1e) Fix like regex escaping ([#1085](https://github.com/apache/arrow-rs/pull/1085)) ([#1090](https://github.com/apache/arrow-rs/pull/1090))
-* [7c748bfccbc2eac0c1138378736b70dcb7e26a5b](https://github.com/apache/arrow-rs/commit/7c748bfccbc2eac0c1138378736b70dcb7e26a5b) support cast decimal to signed numeric ([#1073](https://github.com/apache/arrow-rs/pull/1073)) ([#1089](https://github.com/apache/arrow-rs/pull/1089))
-* [bd3600b6483c253ae57a38928a636d39a6b7cb02](https://github.com/apache/arrow-rs/commit/bd3600b6483c253ae57a38928a636d39a6b7cb02) parquet: Use constant for RLE decoder buffer size ([#1070](https://github.com/apache/arrow-rs/pull/1070)) ([#1088](https://github.com/apache/arrow-rs/pull/1088))
-* [2b5c53ecd92468fd95328637a15de7f35b6fcf28](https://github.com/apache/arrow-rs/commit/2b5c53ecd92468fd95328637a15de7f35b6fcf28) Box RleDecoder index buffer ([#1061](https://github.com/apache/arrow-rs/pull/1061)) ([#1062](https://github.com/apache/arrow-rs/pull/1062)) ([#1081](https://github.com/apache/arrow-rs/pull/1081))
-* [78721bc1a467177679ad6196b994759cf4d73377](https://github.com/apache/arrow-rs/commit/78721bc1a467177679ad6196b994759cf4d73377) BooleanBufferBuilder correct buffer length ([#1051](https://github.com/apache/arrow-rs/pull/1051)) ([#1052](https://github.com/apache/arrow-rs/pull/1052)) ([#1080](https://github.com/apache/arrow-rs/pull/1080))
-* [3a5e3541d3a4db61a828011ed95c8539adf1d57c](https://github.com/apache/arrow-rs/commit/3a5e3541d3a4db61a828011ed95c8539adf1d57c) support cast signed numeric to decimal ([#1044](https://github.com/apache/arrow-rs/pull/1044)) ([#1079](https://github.com/apache/arrow-rs/pull/1079))
-* [000bdb3053098255d43288aa3e8665e8b1892a6c](https://github.com/apache/arrow-rs/commit/000bdb3053098255d43288aa3e8665e8b1892a6c) fix(compute): LIKE escape parenthesis ([#1042](https://github.com/apache/arrow-rs/pull/1042)) ([#1078](https://github.com/apache/arrow-rs/pull/1078))
-* [e0abdb9e62772a2f853974e68e744246e7f47569](https://github.com/apache/arrow-rs/commit/e0abdb9e62772a2f853974e68e744246e7f47569) Add Schema::project and RecordBatch::project functions  ([#1033](https://github.com/apache/arrow-rs/pull/1033)) ([#1077](https://github.com/apache/arrow-rs/pull/1077))
-* [31911a4d6328d889d98796b896412b3997f73e13](https://github.com/apache/arrow-rs/commit/31911a4d6328d889d98796b896412b3997f73e13) Remove outdated safety example from doc ([#1050](https://github.com/apache/arrow-rs/pull/1050)) ([#1058](https://github.com/apache/arrow-rs/pull/1058))
-* [71ac8620993a65a7f1f57278c3495556625356b3](https://github.com/apache/arrow-rs/commit/71ac8620993a65a7f1f57278c3495556625356b3) Use existing array type in `take` kernel ([#1046](https://github.com/apache/arrow-rs/pull/1046)) ([#1057](https://github.com/apache/arrow-rs/pull/1057))
-* [1c5902376b7f7d56cb5249db4f98a6a370ead919](https://github.com/apache/arrow-rs/commit/1c5902376b7f7d56cb5249db4f98a6a370ead919) Extract method to drive PageIterator -> RecordReader ([#1031](https://github.com/apache/arrow-rs/pull/1031)) ([#1056](https://github.com/apache/arrow-rs/pull/1056))
-* [7ca39361f8733b86bc0cef5ed5d74093e2c6b14d](https://github.com/apache/arrow-rs/commit/7ca39361f8733b86bc0cef5ed5d74093e2c6b14d) Clarify governance of arrow crate ([#1030](https://github.com/apache/arrow-rs/pull/1030)) ([#1055](https://github.com/apache/arrow-rs/pull/1055))
-
-
-## [6.4.0](https://github.com/apache/arrow-rs/tree/6.4.0) (2021-12-10)
-
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/6.3.0...6.4.0)
-
-
-* [049f48559f578243935b6e512d06c4c2df360bf1](https://github.com/apache/arrow-rs/commit/049f48559f578243935b6e512d06c4c2df360bf1) Force new cargo and target caching to fix CI ([#1023](https://github.com/apache/arrow-rs/pull/1023)) ([#1024](https://github.com/apache/arrow-rs/pull/1024))
-* [ef37da3b60f71a52d5ad67e9ca810dca38b29f00](https://github.com/apache/arrow-rs/commit/ef37da3b60f71a52d5ad67e9ca810dca38b29f00) Fix a broken link and some missing styling in the main arrow crate docs ([#1013](https://github.com/apache/arrow-rs/pull/1013)) ([#1019](https://github.com/apache/arrow-rs/pull/1019))
-* [f2c746a9b968714cfe05d35fcee8658371acd899](https://github.com/apache/arrow-rs/commit/f2c746a9b968714cfe05d35fcee8658371acd899) Remove out of date comment ([#1008](https://github.com/apache/arrow-rs/pull/1008)) ([#1018](https://github.com/apache/arrow-rs/pull/1018))
-* [557fc11e3b2a09a680c0cfbf38d27b13101b63fe](https://github.com/apache/arrow-rs/commit/557fc11e3b2a09a680c0cfbf38d27b13101b63fe) Remove unneeded `rc` feature of serde ([#990](https://github.com/apache/arrow-rs/pull/990)) ([#1016](https://github.com/apache/arrow-rs/pull/1016))
-* [b28385e096b1cf8f5fb2773d49b160f93d94fbac](https://github.com/apache/arrow-rs/commit/b28385e096b1cf8f5fb2773d49b160f93d94fbac) Docstrings for Timestamp*Array. ([#988](https://github.com/apache/arrow-rs/pull/988)) ([#1015](https://github.com/apache/arrow-rs/pull/1015))
-* [a92672e40217670d2566a85d70b0b59fffac594c](https://github.com/apache/arrow-rs/commit/a92672e40217670d2566a85d70b0b59fffac594c) Add full data validation for ArrayData::try_new() ([#1007](https://github.com/apache/arrow-rs/pull/1007))
-* [6c8b2936d7b07e1e2f5d1d48eea425a385382dfb](https://github.com/apache/arrow-rs/commit/6c8b2936d7b07e1e2f5d1d48eea425a385382dfb) Add boolean comparison to scalar kernels for less then, greater than ([#977](https://github.com/apache/arrow-rs/pull/977)) ([#1005](https://github.com/apache/arrow-rs/pull/1005))
-* [14d140aeca608a23a8a6b2c251c8f53ffd377e61](https://github.com/apache/arrow-rs/commit/14d140aeca608a23a8a6b2c251c8f53ffd377e61) Fix some typos in code and comments ([#985](https://github.com/apache/arrow-rs/pull/985)) ([#1006](https://github.com/apache/arrow-rs/pull/1006))
-* [b4507f562fb0eddfb79840871cd2733dc0e337cd](https://github.com/apache/arrow-rs/commit/b4507f562fb0eddfb79840871cd2733dc0e337cd) Fix warnings introduced by Rust/Clippy 1.57.0 ([#1004](https://github.com/apache/arrow-rs/pull/1004))
-
-
-## [6.3.0](https://github.com/apache/arrow-rs/tree/6.3.0) (2021-11-26)
-
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/6.2.0...6.3.0)
-
-
-**Changes:**
-* [7e51df015ce851a5de444ca08b57b38e7ee959a3](https://github.com/apache/arrow-rs/commit/7e51df015ce851a5de444ca08b57b38e7ee959a3) add more error test case and change the code style ([#952](https://github.com/apache/arrow-rs/pull/952)) ([#976](https://github.com/apache/arrow-rs/pull/976))
-* [6c570cfe98d6a7a4ec74b139b733c5c72ed10015](https://github.com/apache/arrow-rs/commit/6c570cfe98d6a7a4ec74b139b733c5c72ed10015) Support read decimal data from csv reader if user provide the schema with decimal data type ([#941](https://github.com/apache/arrow-rs/pull/941)) ([#974](https://github.com/apache/arrow-rs/pull/974))
-* [4fa0d4d7f7d9ca0a3da2a6dfe3eae6dc2d51a79a](https://github.com/apache/arrow-rs/commit/4fa0d4d7f7d9ca0a3da2a6dfe3eae6dc2d51a79a) Adding Pretty Print Support For Fixed Size List ([#958](https://github.com/apache/arrow-rs/pull/958)) ([#968](https://github.com/apache/arrow-rs/pull/968))
-* [9d453a3128013c03e8ed854ded76b15cc6f28be4](https://github.com/apache/arrow-rs/commit/9d453a3128013c03e8ed854ded76b15cc6f28be4) Fix bug in temporal utilities due to DST being ignored. ([#955](https://github.com/apache/arrow-rs/pull/955)) ([#967](https://github.com/apache/arrow-rs/pull/967))
-* [1b9fd9e3fb2653236513bb7dda5aa2fa14d1d831](https://github.com/apache/arrow-rs/commit/1b9fd9e3fb2653236513bb7dda5aa2fa14d1d831) Inferring 2. as Float64 for issue [#929](https://github.com/apache/arrow-rs/pull/929) ([#950](https://github.com/apache/arrow-rs/pull/950)) ([#966](https://github.com/apache/arrow-rs/pull/966))
-* [e6c5e1c877bd94b3d6e545567f901d9962257cf8](https://github.com/apache/arrow-rs/commit/e6c5e1c877bd94b3d6e545567f901d9962257cf8) Fix CI for latest nightly ([#970](https://github.com/apache/arrow-rs/pull/970)) ([#973](https://github.com/apache/arrow-rs/pull/973))
-* [c96e8de457442806e18944f0b26dd06ba4cb1aee](https://github.com/apache/arrow-rs/commit/c96e8de457442806e18944f0b26dd06ba4cb1aee) Fix primitive sort when input contains more nulls than the given sort limit ([#954](https://github.com/apache/arrow-rs/pull/954)) ([#965](https://github.com/apache/arrow-rs/pull/965))
-* [094037d418381584178db1d886cad3b5024b414a](https://github.com/apache/arrow-rs/commit/094037d418381584178db1d886cad3b5024b414a) Update comfy-table to 5.0 ([#957](https://github.com/apache/arrow-rs/pull/957)) ([#964](https://github.com/apache/arrow-rs/pull/964))
-* [9f635021eee6786c5377c891218c5f88ebce07c3](https://github.com/apache/arrow-rs/commit/9f635021eee6786c5377c891218c5f88ebce07c3) Fix csv writing of timestamps to show timezone. ([#849](https://github.com/apache/arrow-rs/pull/849)) ([#963](https://github.com/apache/arrow-rs/pull/963))
-* [f7deba4c3a050a52608462ee8a827bb8f6364140](https://github.com/apache/arrow-rs/commit/f7deba4c3a050a52608462ee8a827bb8f6364140) Adding ability to parse float from number with leading decimal ([#831](https://github.com/apache/arrow-rs/pull/831)) ([#962](https://github.com/apache/arrow-rs/pull/962))
-* [59f96e842d05b63882f7ba285c66a9739761cf84](https://github.com/apache/arrow-rs/commit/59f96e842d05b63882f7ba285c66a9739761cf84) add ilike comparitor ([#874](https://github.com/apache/arrow-rs/pull/874)) ([#961](https://github.com/apache/arrow-rs/pull/961))
-* [54023c8a5543c9f9fa4955afa01189029f3e96f5](https://github.com/apache/arrow-rs/commit/54023c8a5543c9f9fa4955afa01189029f3e96f5) Remove unpassable cargo publish check from verify-release-candidate.sh ([#882](https://github.com/apache/arrow-rs/pull/882)) ([#949](https://github.com/apache/arrow-rs/pull/949))
-
-
-
-## [6.2.0](https://github.com/apache/arrow-rs/tree/6.2.0) (2021-11-12)
-
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/6.1.0...6.2.0)
-
-**Features / Fixes:**
-
-
-* [4037933e43cad9e4de027039ce14caa65f78300a](https://github.com/apache/arrow-rs/commit/4037933e43cad9e4de027039ce14caa65f78300a) Fix validation for offsets of StructArrays ([#942](https://github.com/apache/arrow-rs/pull/942)) ([#946](https://github.com/apache/arrow-rs/pull/946))
-* [1af9ca5d363d870550026a7b1abcb749befbb371](https://github.com/apache/arrow-rs/commit/1af9ca5d363d870550026a7b1abcb749befbb371) implement take kernel for null arrays ([#939](https://github.com/apache/arrow-rs/pull/939)) ([#944](https://github.com/apache/arrow-rs/pull/944))
-* [320de1c20aefbf204f6888e2ad3663863afeba9f](https://github.com/apache/arrow-rs/commit/320de1c20aefbf204f6888e2ad3663863afeba9f) add checker for appending i128 to decimal builder ([#928](https://github.com/apache/arrow-rs/pull/928)) ([#943](https://github.com/apache/arrow-rs/pull/943))
-* [dff14113884ad4246a8cafb9be579ebdb4e1481f](https://github.com/apache/arrow-rs/commit/dff14113884ad4246a8cafb9be579ebdb4e1481f) Validate arguments to ArrayData::new and null bit buffer and buffers ([#810](https://github.com/apache/arrow-rs/pull/810)) ([#936](https://github.com/apache/arrow-rs/pull/936))
-* [c3eae1ec56303b97c9e15263063a6a13122ef194](https://github.com/apache/arrow-rs/commit/c3eae1ec56303b97c9e15263063a6a13122ef194) fix some warning about unused variables in panic tests ([#894](https://github.com/apache/arrow-rs/pull/894)) ([#933](https://github.com/apache/arrow-rs/pull/933))
-* [e80bb018450f13a30811ffd244c42917d8bf8a62](https://github.com/apache/arrow-rs/commit/e80bb018450f13a30811ffd244c42917d8bf8a62) fix some clippy warnings ([#896](https://github.com/apache/arrow-rs/pull/896)) ([#930](https://github.com/apache/arrow-rs/pull/930))
-* [bde89463b627be3f60b5569d038ca36c434da71d](https://github.com/apache/arrow-rs/commit/bde89463b627be3f60b5569d038ca36c434da71d) feat(ipc): add support for deserializing messages with nested dictionary fields ([#923](https://github.com/apache/arrow-rs/pull/923)) ([#931](https://github.com/apache/arrow-rs/pull/931))
-* [792544b5fb7b84224ef9745ecb9f330663c14fb4](https://github.com/apache/arrow-rs/commit/792544b5fb7b84224ef9745ecb9f330663c14fb4) refactor regexp_is_match_utf8_scalar to try to mitigate miri failures ([#895](https://github.com/apache/arrow-rs/pull/895)) ([#932](https://github.com/apache/arrow-rs/pull/932))
-* [3f0e252811cbb6e3f7c774959787dcfec985d03e](https://github.com/apache/arrow-rs/commit/3f0e252811cbb6e3f7c774959787dcfec985d03e) Automatically retry failed MIRI runs to work around intermittent failures  ([#934](https://github.com/apache/arrow-rs/pull/934))
-* [c9a9515c46d560ced00e23ff57cb10a1c97573cb](https://github.com/apache/arrow-rs/commit/c9a9515c46d560ced00e23ff57cb10a1c97573cb) Update mod.rs ([#909](https://github.com/apache/arrow-rs/pull/909)) ([#919](https://github.com/apache/arrow-rs/pull/919))
-* [64ed79ece67141b92dc45b8a1d43cb9d909aa6a9](https://github.com/apache/arrow-rs/commit/64ed79ece67141b92dc45b8a1d43cb9d909aa6a9) Mark boolean kernels public ([#913](https://github.com/apache/arrow-rs/pull/913)) ([#920](https://github.com/apache/arrow-rs/pull/920))
-* [8b95fe0bbf03588c5cc00f67365c5b0dac4d7a34](https://github.com/apache/arrow-rs/commit/8b95fe0bbf03588c5cc00f67365c5b0dac4d7a34) doc example  mistype ([#904](https://github.com/apache/arrow-rs/pull/904)) ([#918](https://github.com/apache/arrow-rs/pull/918))
-* [34c5eab4862cab16fdfd5f5ed6c68dce6298dfa4](https://github.com/apache/arrow-rs/commit/34c5eab4862cab16fdfd5f5ed6c68dce6298dfa4) allow null array to be cast to all other types ([#884](https://github.com/apache/arrow-rs/pull/884)) ([#917](https://github.com/apache/arrow-rs/pull/917))
-* [3c69752e55ed0c58f5a8faed918a22b45cd93766](https://github.com/apache/arrow-rs/commit/3c69752e55ed0c58f5a8faed918a22b45cd93766) Fix instances of UB that cause tests to not pass under miri ([#878](https://github.com/apache/arrow-rs/pull/878)) ([#916](https://github.com/apache/arrow-rs/pull/916))
-* [85402148c3af03d0855e81f855715ea98a7491c5](https://github.com/apache/arrow-rs/commit/85402148c3af03d0855e81f855715ea98a7491c5) feat(ipc): Support writing dictionaries nested in structs and unions ([#870](https://github.com/apache/arrow-rs/pull/870)) ([#915](https://github.com/apache/arrow-rs/pull/915))
-* [03d95e626cb0e654775fefa77786674ea41be4a2](https://github.com/apache/arrow-rs/commit/03d95e626cb0e654775fefa77786674ea41be4a2) Fix references to changelog ([#905](https://github.com/apache/arrow-rs/pull/905))
-
-
-## [6.1.0](https://github.com/apache/arrow-rs/tree/6.1.0) (2021-10-29)
-
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/6.0.0...6.1.0)
-
-**Features / Fixes:**
-
-* [b42649b0088fe7762c713a41a23c1abdf8d0496d](https://github.com/apache/arrow-rs/commit/b42649b0088fe7762c713a41a23c1abdf8d0496d) implement eq_dyn and neq_dyn ([#858](https://github.com/apache/arrow-rs/pull/858)) ([#867](https://github.com/apache/arrow-rs/pull/867))
-* [01743f3f10a377c1ca857cd554acbf84155766d8](https://github.com/apache/arrow-rs/commit/01743f3f10a377c1ca857cd554acbf84155766d8) fix: fix a bug in offset calculation for unions ([#863](https://github.com/apache/arrow-rs/pull/863)) ([#871](https://github.com/apache/arrow-rs/pull/871))
-* [8bfff793a23f0e71008c7a9eea7a54d6b913ecff](https://github.com/apache/arrow-rs/commit/8bfff793a23f0e71008c7a9eea7a54d6b913ecff) add lt_bool, lt_eq_bool, gt_bool, gt_eq_bool ([#860](https://github.com/apache/arrow-rs/pull/860)) ([#868](https://github.com/apache/arrow-rs/pull/868))
-* [8845e91d4ab584c822e9ee903db7069551b124af](https://github.com/apache/arrow-rs/commit/8845e91d4ab584c822e9ee903db7069551b124af) fix(ipc): Support serializing structs containing dictionaries ([#848](https://github.com/apache/arrow-rs/pull/848)) ([#865](https://github.com/apache/arrow-rs/pull/865))
-* [620282a0d9fdd2a8ed7e8313d17ba3dec64c80e5](https://github.com/apache/arrow-rs/commit/620282a0d9fdd2a8ed7e8313d17ba3dec64c80e5) Implement boolean equality kernels ([#844](https://github.com/apache/arrow-rs/pull/844)) ([#857](https://github.com/apache/arrow-rs/pull/857))
-* [94cddcacf785be982e69689291ce034ef00220b4](https://github.com/apache/arrow-rs/commit/94cddcacf785be982e69689291ce034ef00220b4) Cherry pick fix parquet_derive with default features (and fix cargo publish) ([#856](https://github.com/apache/arrow-rs/pull/856))
-* [733fd583ddb3dbe6b4d58a809c444ee16ac0eae8](https://github.com/apache/arrow-rs/commit/733fd583ddb3dbe6b4d58a809c444ee16ac0eae8) Use kernel utility for parsing timestamps in csv reader. ([#832](https://github.com/apache/arrow-rs/pull/832)) ([#853](https://github.com/apache/arrow-rs/pull/853))
-* [2cc64937a153f632796915d2d9869d5c2a501d28](https://github.com/apache/arrow-rs/commit/2cc64937a153f632796915d2d9869d5c2a501d28) [Minor] Fix clippy errors with new rust version (1.56) and float formatting with nightly ([#845](https://github.com/apache/arrow-rs/pull/845)) ([#850](https://github.com/apache/arrow-rs/pull/850))
-
-**Other:**
-* [bfac9e5a027e3bd78b7a1ec90c75a3e385bd66bb](https://github.com/apache/arrow-rs/commit/bfac9e5a027e3bd78b7a1ec90c75a3e385bd66bb) Test out new tarpaulin version ([#852](https://github.com/apache/arrow-rs/pull/852)) ([#866](https://github.com/apache/arrow-rs/pull/866))
-* [809350ced392cfc78d8a1a46228d4ffc25dea9ff](https://github.com/apache/arrow-rs/commit/809350ced392cfc78d8a1a46228d4ffc25dea9ff) Update README.md ([#834](https://github.com/apache/arrow-rs/pull/834)) ([#854](https://github.com/apache/arrow-rs/pull/854))
-* [70582f40dd21f5c710c4946266d0563a92b92337](https://github.com/apache/arrow-rs/commit/70582f40dd21f5c710c4946266d0563a92b92337) [MINOR] Delete temp file from docs ([#836](https://github.com/apache/arrow-rs/pull/836)) ([#855](https://github.com/apache/arrow-rs/pull/855))
-* [a721e00014015a7e598946b6efb9b1da8080ec85](https://github.com/apache/arrow-rs/commit/a721e00014015a7e598946b6efb9b1da8080ec85) Force fresh cargo cache key in CI ([#839](https://github.com/apache/arrow-rs/pull/839)) ([#851](https://github.com/apache/arrow-rs/pull/851))
-
-
-## [6.0.0](https://github.com/apache/arrow-rs/tree/6.0.0) (2021-10-13)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/5.5.0...6.0.0)
-
-**Breaking changes:**
-
-- Replace `ArrayData::new()` with `ArrayData::try_new()` and `unsafe ArrayData::new_unchecked` [\#822](https://github.com/apache/arrow-rs/pull/822) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-- Update Bitmap::len to return bits rather than bytes [\#749](https://github.com/apache/arrow-rs/pull/749) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([matthewmturner](https://github.com/matthewmturner))
-- use sort\_unstable\_by in primitive sorting [\#552](https://github.com/apache/arrow-rs/pull/552) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Jimexist](https://github.com/Jimexist))
-- New MapArray support [\#491](https://github.com/apache/arrow-rs/pull/491) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([nevi-me](https://github.com/nevi-me))
-
-**Implemented enhancements:**
-
-- Improve parquet binary writer speed by reducing allocations [\#819](https://github.com/apache/arrow-rs/issues/819)
-- Expose buffer operations [\#808](https://github.com/apache/arrow-rs/issues/808)
-- Add doc examples of writing parquet files using `ArrowWriter` [\#788](https://github.com/apache/arrow-rs/issues/788)
-
-**Fixed bugs:**
-
-- JSON reader can create null struct children on empty lists [\#825](https://github.com/apache/arrow-rs/issues/825)
-- Incorrect null count for cast kernel for list arrays [\#815](https://github.com/apache/arrow-rs/issues/815)
-- `minute` and `second` temporal kernels do not respect timezone [\#500](https://github.com/apache/arrow-rs/issues/500)
-- Fix data corruption in json decoder f64-to-i64 cast [\#652](https://github.com/apache/arrow-rs/pull/652) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([xianwill](https://github.com/xianwill))
-
-**Documentation updates:**
-
-- Doctest for PrimitiveArray using from\_iter\_values. [\#694](https://github.com/apache/arrow-rs/pull/694) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([novemberkilo](https://github.com/novemberkilo))
-- Doctests for BinaryArray and LargeBinaryArray. [\#625](https://github.com/apache/arrow-rs/pull/625) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([novemberkilo](https://github.com/novemberkilo))
-- Add links in docstrings [\#605](https://github.com/apache/arrow-rs/pull/605) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-
-
-## [5.5.0](https://github.com/apache/arrow-rs/tree/5.5.0) (2021-09-24)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/5.4.0...5.5.0)
-
-**Implemented enhancements:**
-
-- parquet should depend on a small set of arrow features [\#800](https://github.com/apache/arrow-rs/issues/800)
-- Support equality on RecordBatch [\#735](https://github.com/apache/arrow-rs/issues/735)
-
-**Fixed bugs:**
-
-- Converting from string to timestamp uses microseconds instead of milliseconds [\#780](https://github.com/apache/arrow-rs/issues/780)
-- Document has no link to `RowColumIter` [\#762](https://github.com/apache/arrow-rs/issues/762)
-- length on slices with null doesn't work [\#744](https://github.com/apache/arrow-rs/issues/744)
-
-## [5.4.0](https://github.com/apache/arrow-rs/tree/5.4.0) (2021-09-10)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/5.3.0...5.4.0)
-
-**Implemented enhancements:**
-
-- Upgrade lexical-core to 0.8 [\#747](https://github.com/apache/arrow-rs/issues/747)
-- `append_nulls` and `append_trusted_len_iter` for PrimitiveBuilder [\#725](https://github.com/apache/arrow-rs/issues/725)
-- Optimize MutableArrayData::extend for null buffers [\#397](https://github.com/apache/arrow-rs/issues/397)
-
-**Fixed bugs:**
-
-- Arithmetic with scalars doesn't work on slices [\#742](https://github.com/apache/arrow-rs/issues/742)
-- Comparisons with scalar don't work on slices [\#740](https://github.com/apache/arrow-rs/issues/740)
-- `unary` kernel doesn't respect offset [\#738](https://github.com/apache/arrow-rs/issues/738)
-- `new_null_array` creates invalid struct arrays [\#734](https://github.com/apache/arrow-rs/issues/734)
-- --no-default-features is broken for parquet [\#733](https://github.com/apache/arrow-rs/issues/733) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- `Bitmap::len` returns the number of bytes, not bits. [\#730](https://github.com/apache/arrow-rs/issues/730)
-- Decimal logical type is formatted incorrectly by print\_schema [\#713](https://github.com/apache/arrow-rs/issues/713)
-- parquet\_derive does not support chrono time values [\#711](https://github.com/apache/arrow-rs/issues/711)
-- Numeric overflow when formatting Decimal type [\#710](https://github.com/apache/arrow-rs/issues/710)
-- The integration tests are not running [\#690](https://github.com/apache/arrow-rs/issues/690)
-
-**Closed issues:**
-
-- Question: Is there no way to create a DictionaryArray with a pre-arranged mapping? [\#729](https://github.com/apache/arrow-rs/issues/729)
-
-## [5.3.0](https://github.com/apache/arrow-rs/tree/5.3.0) (2021-08-26)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/5.2.0...5.3.0)
-
-**Implemented enhancements:**
-
-- Add optimized filter kernel for regular expression matching [\#697](https://github.com/apache/arrow-rs/issues/697)
-- Can't cast from timestamp array to string array [\#587](https://github.com/apache/arrow-rs/issues/587)
-
-**Fixed bugs:**
-
-- 'Encoding DELTA\_BYTE\_ARRAY is not supported' with parquet arrow readers [\#708](https://github.com/apache/arrow-rs/issues/708)
-- Support reading json string into binary data type. [\#701](https://github.com/apache/arrow-rs/issues/701)
-
-**Closed issues:**
-
-- Resolve Issues with `prettytable-rs` dependency [\#69](https://github.com/apache/arrow-rs/issues/69) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-
-## [5.2.0](https://github.com/apache/arrow-rs/tree/5.2.0) (2021-08-12)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/5.1.0...5.2.0)
-
-**Implemented enhancements:**
-
-- Make rand an optional dependency [\#671](https://github.com/apache/arrow-rs/issues/671)
-- Remove undefined behavior in `value` method of boolean and primitive arrays [\#645](https://github.com/apache/arrow-rs/issues/645)
-- Avoid materialization of indices in filter\_record\_batch for single arrays [\#636](https://github.com/apache/arrow-rs/issues/636)
-- Add a note about arrow crate security / safety [\#627](https://github.com/apache/arrow-rs/issues/627)
-- Allow the creation of String arrays from an interator of &Option\<&str\> [\#598](https://github.com/apache/arrow-rs/issues/598)
-- Support arrow map datatype [\#395](https://github.com/apache/arrow-rs/issues/395)
-
-**Fixed bugs:**
-
-- Parquet fixed length byte array columns write byte array statistics [\#660](https://github.com/apache/arrow-rs/issues/660) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Parquet boolean columns write Int32 statistics [\#659](https://github.com/apache/arrow-rs/issues/659) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Writing Parquet with a boolean column fails [\#657](https://github.com/apache/arrow-rs/issues/657)
-- JSON decoder data corruption for large i64/u64 [\#653](https://github.com/apache/arrow-rs/issues/653)
-- Incorrect min/max statistics for strings in parquet files [\#641](https://github.com/apache/arrow-rs/issues/641) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-
-**Closed issues:**
-
-- Release candidate verifying script seems work on macOS [\#640](https://github.com/apache/arrow-rs/issues/640)
-- Update CONTRIBUTING  [\#342](https://github.com/apache/arrow-rs/issues/342)
-
-## [5.1.0](https://github.com/apache/arrow-rs/tree/5.1.0) (2021-07-29)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/5.0.0...5.1.0)
-
-**Implemented enhancements:**
-
-- Make FFI\_ArrowArray empty\(\) public [\#602](https://github.com/apache/arrow-rs/issues/602)
-- exponential sort can be used to speed up lexico partition kernel [\#586](https://github.com/apache/arrow-rs/issues/586)
-- Implement sort\(\) for binary array [\#568](https://github.com/apache/arrow-rs/issues/568)
-- primitive sorting can be improved and more consistent with and without `limit` if sorted unstably [\#553](https://github.com/apache/arrow-rs/issues/553)
-
-**Fixed bugs:**
-
-- Confusing memory usage with CSV reader [\#623](https://github.com/apache/arrow-rs/issues/623)
-- FFI implementation deviates from specification for array release  [\#595](https://github.com/apache/arrow-rs/issues/595)
-- Parquet file content is different if `~/.cargo` is in a git checkout [\#589](https://github.com/apache/arrow-rs/issues/589)
-- Ensure output of MIRI is checked for success [\#581](https://github.com/apache/arrow-rs/issues/581)
-- MIRI failure in `array::ffi::tests::test_struct` and other ffi tests [\#580](https://github.com/apache/arrow-rs/issues/580)
-- ListArray equality check may return wrong result [\#570](https://github.com/apache/arrow-rs/issues/570)
-- cargo audit failed [\#561](https://github.com/apache/arrow-rs/issues/561)
-- ArrayData::slice\(\) does not work for nested types such as StructArray [\#554](https://github.com/apache/arrow-rs/issues/554)
-
-**Documentation updates:**
-
-- More examples of how to construct Arrays [\#301](https://github.com/apache/arrow-rs/issues/301)
-
-**Closed issues:**
-
-- Implement StringBuilder::append\_option [\#263](https://github.com/apache/arrow-rs/issues/263) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-
-## [5.0.0](https://github.com/apache/arrow-rs/tree/5.0.0) (2021-07-14)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/4.4.0...5.0.0)
-
-**Breaking changes:**
-
-- Remove lifetime from DynComparator [\#543](https://github.com/apache/arrow-rs/issues/543) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Simplify interactions with arrow flight APIs [\#376](https://github.com/apache/arrow-rs/issues/376) [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)]
-- refactor: remove lifetime from DynComparator [\#542](https://github.com/apache/arrow-rs/pull/542) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([e-dard](https://github.com/e-dard))
-- use iterator for partition kernel instead of generating vec [\#438](https://github.com/apache/arrow-rs/pull/438) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Jimexist](https://github.com/Jimexist))
-- Remove DictionaryArray::keys\_array method [\#419](https://github.com/apache/arrow-rs/pull/419) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
-- simplify interactions with arrow flight APIs [\#377](https://github.com/apache/arrow-rs/pull/377) [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([garyanaplan](https://github.com/garyanaplan))
-- return reference from DictionaryArray::values\(\) \(\#313\) [\#314](https://github.com/apache/arrow-rs/pull/314) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-
-**Implemented enhancements:**
-
-- Allow creation of StringArrays from Vec\<String\> [\#519](https://github.com/apache/arrow-rs/issues/519) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Implement RecordBatch::concat [\#461](https://github.com/apache/arrow-rs/issues/461) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Implement RecordBatch::slice\(\) to slice RecordBatches  [\#460](https://github.com/apache/arrow-rs/issues/460) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add a RecordBatch::split to split large batches into a set of smaller batches [\#343](https://github.com/apache/arrow-rs/issues/343)
-- generate parquet schema from rust struct [\#539](https://github.com/apache/arrow-rs/pull/539) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([nevi-me](https://github.com/nevi-me))
-- Implement `RecordBatch::concat` [\#537](https://github.com/apache/arrow-rs/pull/537) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([silathdiir](https://github.com/silathdiir))
-- Implement function slice for RecordBatch [\#490](https://github.com/apache/arrow-rs/pull/490) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([b41sh](https://github.com/b41sh))
-- add lexicographically partition points and ranges [\#424](https://github.com/apache/arrow-rs/pull/424) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Jimexist](https://github.com/Jimexist))
-- allow to read non-standard CSV [\#326](https://github.com/apache/arrow-rs/pull/326) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([kazuk](https://github.com/kazuk))
-- parquet: Speed up `BitReader`/`DeltaBitPackDecoder` [\#325](https://github.com/apache/arrow-rs/pull/325) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([kornholi](https://github.com/kornholi))
-- ARROW-12343: \[Rust\] Support auto-vectorization for min/max [\#9](https://github.com/apache/arrow-rs/pull/9) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Dandandan](https://github.com/Dandandan))
-- ARROW-12411: \[Rust\] Create RecordBatches from Iterators [\#7](https://github.com/apache/arrow-rs/pull/7) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-
-**Fixed bugs:**
-
-- Error building on master - error: cyclic package dependency: package `ahash v0.7.4` depends on itself. Cycle [\#544](https://github.com/apache/arrow-rs/issues/544)
-- IPC reader panics with out of bounds error [\#541](https://github.com/apache/arrow-rs/issues/541)
-- Take kernel doesn't handle nulls and structs correctly [\#530](https://github.com/apache/arrow-rs/issues/530) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- master fails to compile with `default-features=false` [\#529](https://github.com/apache/arrow-rs/issues/529)
-- README developer instructions out of date [\#523](https://github.com/apache/arrow-rs/issues/523)
-- Update rustc and packed\_simd in CI before 5.0 release [\#517](https://github.com/apache/arrow-rs/issues/517)
-- Incorrect memory usage calculation for dictionary arrays [\#503](https://github.com/apache/arrow-rs/issues/503) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- sliced null buffers lead to incorrect result in take kernel \(and probably on other places\) [\#502](https://github.com/apache/arrow-rs/issues/502)
-- Cast of utf8 types and list container types don't respect offset [\#334](https://github.com/apache/arrow-rs/issues/334) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- fix take kernel null handling on structs [\#531](https://github.com/apache/arrow-rs/pull/531) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([bjchambers](https://github.com/bjchambers))
-- Correct array memory usage calculation for dictionary arrays [\#505](https://github.com/apache/arrow-rs/pull/505) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
-- parquet: improve BOOLEAN writing logic and report error on encoding fail [\#443](https://github.com/apache/arrow-rs/pull/443) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([garyanaplan](https://github.com/garyanaplan))
-- Fix bug with null buffer offset in boolean not kernel [\#418](https://github.com/apache/arrow-rs/pull/418) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
-- respect offset in utf8 and list casts [\#335](https://github.com/apache/arrow-rs/pull/335) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([ritchie46](https://github.com/ritchie46))
-- Fix comparison of dictionaries with different values arrays \(\#332\) [\#333](https://github.com/apache/arrow-rs/pull/333) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-- ensure null-counts are written for all-null columns [\#307](https://github.com/apache/arrow-rs/pull/307) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([crepererum](https://github.com/crepererum))
-- fix invalid null handling in filter [\#296](https://github.com/apache/arrow-rs/pull/296) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([ritchie46](https://github.com/ritchie46))
-- fix NaN handling in parquet statistics [\#256](https://github.com/apache/arrow-rs/pull/256) ([crepererum](https://github.com/crepererum))
-
-**Documentation updates:**
-
-- Improve arrow's crate's readme on crates.io [\#463](https://github.com/apache/arrow-rs/issues/463)
-- Clean up README.md in advance of the 5.0 release [\#536](https://github.com/apache/arrow-rs/pull/536) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([alamb](https://github.com/alamb))
-- fix readme instructions to reflect new structure [\#524](https://github.com/apache/arrow-rs/pull/524) ([marcvanheerden](https://github.com/marcvanheerden))
-- Improve docs for NullArray, new\_null\_array and new\_empty\_array [\#240](https://github.com/apache/arrow-rs/pull/240) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-
-**Merged pull requests:**
-
-- Fix default arrow build [\#533](https://github.com/apache/arrow-rs/pull/533) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-- Add tests for building applications using arrow with different feature flags [\#532](https://github.com/apache/arrow-rs/pull/532) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-- Remove unused futures dependency from arrow-flight [\#528](https://github.com/apache/arrow-rs/pull/528) [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([alamb](https://github.com/alamb))
-- CI: update rust nightly and packed\_simd [\#525](https://github.com/apache/arrow-rs/pull/525) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([ritchie46](https://github.com/ritchie46))
-- Support `StringArray` creation from String Vec [\#522](https://github.com/apache/arrow-rs/pull/522) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([silathdiir](https://github.com/silathdiir))
-- Fix parquet benchmark schema [\#513](https://github.com/apache/arrow-rs/pull/513) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([nevi-me](https://github.com/nevi-me))
-- Fix parquet definition levels [\#511](https://github.com/apache/arrow-rs/pull/511) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([nevi-me](https://github.com/nevi-me))
-- Fix for primitive and boolean take kernel for nullable indices with an offset [\#509](https://github.com/apache/arrow-rs/pull/509) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
-- Bump flatbuffers [\#499](https://github.com/apache/arrow-rs/pull/499) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([PsiACE](https://github.com/PsiACE))
-- implement second/minute helpers for temporal [\#493](https://github.com/apache/arrow-rs/pull/493) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([ovr](https://github.com/ovr))
-- special case concatenating single element array shortcut [\#492](https://github.com/apache/arrow-rs/pull/492) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Jimexist](https://github.com/Jimexist))
-- update docs to reflect recent changes \(joins and window functions\) [\#489](https://github.com/apache/arrow-rs/pull/489) ([Jimexist](https://github.com/Jimexist))
-- Update rand, proc-macro and zstd dependencies [\#488](https://github.com/apache/arrow-rs/pull/488) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([alamb](https://github.com/alamb))
-- Doctest for GenericListArray. [\#474](https://github.com/apache/arrow-rs/pull/474) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([novemberkilo](https://github.com/novemberkilo))
-- remove stale comment on `ArrayData` equality and update unit tests [\#472](https://github.com/apache/arrow-rs/pull/472) ([Jimexist](https://github.com/Jimexist))
-- remove unused patch file [\#471](https://github.com/apache/arrow-rs/pull/471) ([Jimexist](https://github.com/Jimexist))
-- fix clippy warnings for rust 1.53 [\#470](https://github.com/apache/arrow-rs/pull/470) ([Jimexist](https://github.com/Jimexist))
-- Fix PR labeler [\#468](https://github.com/apache/arrow-rs/pull/468) ([Dandandan](https://github.com/Dandandan))
-- Tweak dev backporting docs [\#466](https://github.com/apache/arrow-rs/pull/466) ([alamb](https://github.com/alamb))
-- Unvendor Archery [\#459](https://github.com/apache/arrow-rs/pull/459) ([kszucs](https://github.com/kszucs))
-- Add sort boolean benchmark [\#457](https://github.com/apache/arrow-rs/pull/457) ([alamb](https://github.com/alamb))
-- Add C data interface for decimal128 and timestamp [\#453](https://github.com/apache/arrow-rs/pull/453) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alippai](https://github.com/alippai))
-- Implement the Iterator trait for the json Reader. [\#451](https://github.com/apache/arrow-rs/pull/451) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([LaurentMazare](https://github.com/LaurentMazare))
-- Update release docs + release email template [\#450](https://github.com/apache/arrow-rs/pull/450) ([alamb](https://github.com/alamb))
-- remove clippy unnecessary wraps suppresions in cast kernel [\#449](https://github.com/apache/arrow-rs/pull/449) ([Jimexist](https://github.com/Jimexist))
-- Use partition for bool sort [\#448](https://github.com/apache/arrow-rs/pull/448) ([Jimexist](https://github.com/Jimexist))
-- remove unnecessary wraps in sort [\#445](https://github.com/apache/arrow-rs/pull/445) ([Jimexist](https://github.com/Jimexist))
-- Python FFI bridge for Schema, Field and DataType  [\#439](https://github.com/apache/arrow-rs/pull/439) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([kszucs](https://github.com/kszucs))
-- Update release Readme.md [\#436](https://github.com/apache/arrow-rs/pull/436) ([alamb](https://github.com/alamb))
-- Derive Eq and PartialEq for SortOptions [\#425](https://github.com/apache/arrow-rs/pull/425) ([tustvold](https://github.com/tustvold))
-- refactor lexico sort for future code reuse [\#423](https://github.com/apache/arrow-rs/pull/423) ([Jimexist](https://github.com/Jimexist))
-- Reenable MIRI check on PRs [\#421](https://github.com/apache/arrow-rs/pull/421) ([alamb](https://github.com/alamb))
-- Sort by float lists [\#420](https://github.com/apache/arrow-rs/pull/420) ([medwards](https://github.com/medwards))
-- Fix out of bounds read in bit chunk iterator [\#416](https://github.com/apache/arrow-rs/pull/416) ([jhorstmann](https://github.com/jhorstmann))
-- Doctests for DecimalArray. [\#414](https://github.com/apache/arrow-rs/pull/414) ([novemberkilo](https://github.com/novemberkilo))
-- Add Decimal to CsvWriter and improve debug display [\#406](https://github.com/apache/arrow-rs/pull/406) ([alippai](https://github.com/alippai))
-- MINOR: update install instruction [\#400](https://github.com/apache/arrow-rs/pull/400) ([alippai](https://github.com/alippai))
-- use prettier to auto format md files [\#398](https://github.com/apache/arrow-rs/pull/398) ([Jimexist](https://github.com/Jimexist))
-- window::shift to work for all array types [\#388](https://github.com/apache/arrow-rs/pull/388) ([Jimexist](https://github.com/Jimexist))
-- add more tests for window::shift and handle boundary cases [\#386](https://github.com/apache/arrow-rs/pull/386) ([Jimexist](https://github.com/Jimexist))
-- Implement faster arrow array reader [\#384](https://github.com/apache/arrow-rs/pull/384) ([yordan-pavlov](https://github.com/yordan-pavlov))
-- Add set\_bit to BooleanBufferBuilder to allow mutating bit in index [\#383](https://github.com/apache/arrow-rs/pull/383) ([boazberman](https://github.com/boazberman))
-- make sure that only concat preallocates buffers [\#382](https://github.com/apache/arrow-rs/pull/382) ([ritchie46](https://github.com/ritchie46))
-- Respect max rowgroup size in Arrow writer [\#381](https://github.com/apache/arrow-rs/pull/381) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([nevi-me](https://github.com/nevi-me))
-- Fix typo in release script, update release location [\#380](https://github.com/apache/arrow-rs/pull/380) ([alamb](https://github.com/alamb))
-- Doctests for FixedSizeBinaryArray [\#378](https://github.com/apache/arrow-rs/pull/378) ([novemberkilo](https://github.com/novemberkilo))
-- Simplify shift kernel using new\_null\_array [\#370](https://github.com/apache/arrow-rs/pull/370) ([Dandandan](https://github.com/Dandandan))
-- allow `SliceableCursor` to be constructed from an `Arc` directly [\#369](https://github.com/apache/arrow-rs/pull/369) ([crepererum](https://github.com/crepererum))
-- Add doctest for ArrayBuilder [\#367](https://github.com/apache/arrow-rs/pull/367) ([alippai](https://github.com/alippai))
-- Fix version in readme [\#365](https://github.com/apache/arrow-rs/pull/365) ([domoritz](https://github.com/domoritz))
-- Remove superfluous space [\#363](https://github.com/apache/arrow-rs/pull/363) ([domoritz](https://github.com/domoritz))
-- Add crate badges [\#362](https://github.com/apache/arrow-rs/pull/362) ([domoritz](https://github.com/domoritz))
-- Disable MIRI check until it runs cleanly on CI [\#360](https://github.com/apache/arrow-rs/pull/360) ([alamb](https://github.com/alamb))
-- Only register Flight.proto with cargo if it exists [\#351](https://github.com/apache/arrow-rs/pull/351) ([tustvold](https://github.com/tustvold))
-- Reduce memory usage of concat \(large\)utf8 [\#348](https://github.com/apache/arrow-rs/pull/348) ([ritchie46](https://github.com/ritchie46))
-- Fix filter UB and add fast path [\#341](https://github.com/apache/arrow-rs/pull/341) ([ritchie46](https://github.com/ritchie46))
-- Automatic cherry-pick script [\#339](https://github.com/apache/arrow-rs/pull/339) ([alamb](https://github.com/alamb))
-- Doctests for BooleanArray. [\#338](https://github.com/apache/arrow-rs/pull/338) ([novemberkilo](https://github.com/novemberkilo))
-- feature gate ipc reader/writer [\#336](https://github.com/apache/arrow-rs/pull/336) ([ritchie46](https://github.com/ritchie46))
-- Add ported Rust release verification script [\#331](https://github.com/apache/arrow-rs/pull/331) ([wesm](https://github.com/wesm))
-- Doctests for StringArray and LargeStringArray. [\#330](https://github.com/apache/arrow-rs/pull/330) ([novemberkilo](https://github.com/novemberkilo))
-- inline PrimitiveArray::value [\#329](https://github.com/apache/arrow-rs/pull/329) ([ritchie46](https://github.com/ritchie46))
-- Enable wasm32 as a target architecture for the SIMD feature  [\#324](https://github.com/apache/arrow-rs/pull/324) ([roee88](https://github.com/roee88))
-- Fix undefined behavior in FFI and enable MIRI checks on CI [\#323](https://github.com/apache/arrow-rs/pull/323) ([roee88](https://github.com/roee88))
-- Mutablebuffer::shrink\_to\_fit [\#318](https://github.com/apache/arrow-rs/pull/318) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([ritchie46](https://github.com/ritchie46))
-- Add \(simd\) modulus op [\#317](https://github.com/apache/arrow-rs/pull/317) ([gangliao](https://github.com/gangliao))
-- feature gate csv functionality [\#312](https://github.com/apache/arrow-rs/pull/312) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([ritchie46](https://github.com/ritchie46))
-- \[Minor\] Version upgrades [\#304](https://github.com/apache/arrow-rs/pull/304) ([Dandandan](https://github.com/Dandandan))
-- Remove old release scripts [\#293](https://github.com/apache/arrow-rs/pull/293) ([alamb](https://github.com/alamb))
-- Add Send to the ArrayBuilder trait [\#291](https://github.com/apache/arrow-rs/pull/291) ([Max-Meldrum](https://github.com/Max-Meldrum))
-- Added changelog generator script and configuration. [\#289](https://github.com/apache/arrow-rs/pull/289) ([jorgecarleitao](https://github.com/jorgecarleitao))
-- manually bump development version [\#288](https://github.com/apache/arrow-rs/pull/288) ([nevi-me](https://github.com/nevi-me))
-- Fix FFI and add support for Struct type [\#287](https://github.com/apache/arrow-rs/pull/287) ([roee88](https://github.com/roee88))
-- Fix subtraction underflow when sorting string arrays with many nulls [\#285](https://github.com/apache/arrow-rs/pull/285) ([medwards](https://github.com/medwards))
-- Speed up bound checking in `take` [\#281](https://github.com/apache/arrow-rs/pull/281) ([Dandandan](https://github.com/Dandandan))
-- Update PR template by commenting out instructions [\#278](https://github.com/apache/arrow-rs/pull/278) ([nevi-me](https://github.com/nevi-me))
-- Added Decimal support to pretty-print display utility \(\#230\) [\#273](https://github.com/apache/arrow-rs/pull/273) ([mgill25](https://github.com/mgill25))
-- Fix null struct and list roundtrip [\#270](https://github.com/apache/arrow-rs/pull/270) ([nevi-me](https://github.com/nevi-me))
-- 1.52 clippy fixes [\#267](https://github.com/apache/arrow-rs/pull/267) ([nevi-me](https://github.com/nevi-me))
-- Fix typo in csv/reader.rs [\#265](https://github.com/apache/arrow-rs/pull/265) ([domoritz](https://github.com/domoritz))
-- Fix empty Schema::metadata deserialization error [\#260](https://github.com/apache/arrow-rs/pull/260) ([hulunbier](https://github.com/hulunbier))
-- update datafusion and ballista doc links [\#259](https://github.com/apache/arrow-rs/pull/259) ([Jimexist](https://github.com/Jimexist))
-- support full u32 and u64 roundtrip through parquet [\#258](https://github.com/apache/arrow-rs/pull/258) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([crepererum](https://github.com/crepererum))
-- \[MINOR\] Added env to run rust in integration. [\#253](https://github.com/apache/arrow-rs/pull/253) ([jorgecarleitao](https://github.com/jorgecarleitao))
-- \[Minor\] Made integration tests always run. [\#248](https://github.com/apache/arrow-rs/pull/248) ([jorgecarleitao](https://github.com/jorgecarleitao))
-- fix parquet max\_definition for non-null structs [\#246](https://github.com/apache/arrow-rs/pull/246) ([nevi-me](https://github.com/nevi-me))
-- Disabled rebase needed until demonstrate working. [\#243](https://github.com/apache/arrow-rs/pull/243) ([jorgecarleitao](https://github.com/jorgecarleitao))
-- pin flatbuffers to 0.8.4 [\#239](https://github.com/apache/arrow-rs/pull/239) ([ritchie46](https://github.com/ritchie46))
-- sort\_primitive result is capped to the min of limit or values.len [\#236](https://github.com/apache/arrow-rs/pull/236) ([medwards](https://github.com/medwards))
-- Read list field correctly [\#234](https://github.com/apache/arrow-rs/pull/234) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([nevi-me](https://github.com/nevi-me))
-- Fix code examples for RecordBatch::try\_from\_iter [\#231](https://github.com/apache/arrow-rs/pull/231) ([alamb](https://github.com/alamb))
-- Support string dictionaries in csv reader \(\#228\) [\#229](https://github.com/apache/arrow-rs/pull/229) ([tustvold](https://github.com/tustvold))
-- support LargeUtf8 in sort kernel [\#26](https://github.com/apache/arrow-rs/pull/26) ([ritchie46](https://github.com/ritchie46))
-- Removed unused files [\#22](https://github.com/apache/arrow-rs/pull/22) ([jorgecarleitao](https://github.com/jorgecarleitao))
-- ARROW-12504: Buffer::from\_slice\_ref set correct capacity [\#18](https://github.com/apache/arrow-rs/pull/18) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-- Add GitHub templates [\#17](https://github.com/apache/arrow-rs/pull/17) ([andygrove](https://github.com/andygrove))
-- ARROW-12493: Add support for writing dictionary arrays to CSV and JSON [\#16](https://github.com/apache/arrow-rs/pull/16) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-- ARROW-12426: \[Rust\] Fix concatentation of arrow dictionaries [\#15](https://github.com/apache/arrow-rs/pull/15) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-- Update repository and homepage urls [\#14](https://github.com/apache/arrow-rs/pull/14) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([Dandandan](https://github.com/Dandandan))
-- Added rebase-needed bot [\#13](https://github.com/apache/arrow-rs/pull/13) ([jorgecarleitao](https://github.com/jorgecarleitao))
-- Added Integration tests against arrow [\#10](https://github.com/apache/arrow-rs/pull/10) ([jorgecarleitao](https://github.com/jorgecarleitao))
-
-## [4.4.0](https://github.com/apache/arrow-rs/tree/4.4.0) (2021-06-24)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/4.3.0...4.4.0)
-
-**Breaking changes:**
-
-- migrate partition kernel to use Iterator trait [\#437](https://github.com/apache/arrow-rs/issues/437) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Remove DictionaryArray::keys\_array [\#391](https://github.com/apache/arrow-rs/issues/391) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-
-**Implemented enhancements:**
-
-- sort kernel boolean sort can be O\(n\) [\#447](https://github.com/apache/arrow-rs/issues/447) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- C data interface for decimal128, timestamp, date32 and date64 [\#413](https://github.com/apache/arrow-rs/issues/413)
-- Add Decimal to CsvWriter [\#405](https://github.com/apache/arrow-rs/issues/405)
-- Use iterators to increase performance of creating Arrow arrays [\#200](https://github.com/apache/arrow-rs/issues/200) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-
-**Fixed bugs:**
-
-- Release Audit Tool \(RAT\) is not being triggered [\#481](https://github.com/apache/arrow-rs/issues/481)
-- Security Vulnerabilities: flatbuffers: `read_scalar` and `read_scalar_at` allow transmuting values without `unsafe` blocks [\#476](https://github.com/apache/arrow-rs/issues/476)
-- Clippy broken after upgrade to rust 1.53 [\#467](https://github.com/apache/arrow-rs/issues/467)
-- Pull Request Labeler is not working [\#462](https://github.com/apache/arrow-rs/issues/462)
-- Arrow 4.3 release: error\[E0658\]: use of unstable library feature 'partition\_point': new API [\#456](https://github.com/apache/arrow-rs/issues/456)
-- parquet reading hangs when row\_group contains more than 2048 rows of data [\#349](https://github.com/apache/arrow-rs/issues/349)
-- Fail to build arrow  [\#247](https://github.com/apache/arrow-rs/issues/247)
-- JSON reader does not implement iterator [\#193](https://github.com/apache/arrow-rs/issues/193) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-
-**Security fixes:**
-
-- Ensure a successful MIRI Run on CI [\#227](https://github.com/apache/arrow-rs/issues/227)
-
-**Closed issues:**
-
-- sort kernel has a lot of unnecessary wrapping [\#446](https://github.com/apache/arrow-rs/issues/446)
-- \[Parquet\] Plain encoded boolean column chunks limited to 2048 values [\#48](https://github.com/apache/arrow-rs/issues/48) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-
-## [4.3.0](https://github.com/apache/arrow-rs/tree/4.3.0) (2021-06-10)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/4.2.0...4.3.0)
-
-**Implemented enhancements:**
-
-- Add partitioning kernel for sorted arrays [\#428](https://github.com/apache/arrow-rs/issues/428) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Implement sort by float lists [\#427](https://github.com/apache/arrow-rs/issues/427) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Derive Eq and PartialEq for SortOptions [\#426](https://github.com/apache/arrow-rs/issues/426) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- use prettier and github action to normalize markdown document syntax [\#399](https://github.com/apache/arrow-rs/issues/399)
-- window::shift can work for more than just primitive array type [\#392](https://github.com/apache/arrow-rs/issues/392)
-- Doctest for ArrayBuilder [\#366](https://github.com/apache/arrow-rs/issues/366)
-
-**Fixed bugs:**
-
-- Boolean `not` kernel does not take offset of null buffer into account [\#417](https://github.com/apache/arrow-rs/issues/417)
-- my contribution not marged in 4.2 release  [\#394](https://github.com/apache/arrow-rs/issues/394)
-- window::shift shall properly handle boundary cases [\#387](https://github.com/apache/arrow-rs/issues/387)
-- Parquet `WriterProperties.max_row_group_size` not wired up [\#257](https://github.com/apache/arrow-rs/issues/257)
-- Out of bound reads in chunk iterator [\#198](https://github.com/apache/arrow-rs/issues/198) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-
-## [4.2.0](https://github.com/apache/arrow-rs/tree/4.2.0) (2021-05-29)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/4.1.0...4.2.0)
-
-**Breaking changes:**
-
-- DictionaryArray::values\(\) clones the underlying ArrayRef [\#313](https://github.com/apache/arrow-rs/issues/313) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-
-**Implemented enhancements:**
-
-- Simplify shift kernel using null array [\#371](https://github.com/apache/arrow-rs/issues/371)
-- Provide `Arc`-based constructor for `parquet::util::cursor::SliceableCursor` [\#368](https://github.com/apache/arrow-rs/issues/368)
-- Add badges to crates [\#361](https://github.com/apache/arrow-rs/issues/361)
-- Consider inlining PrimitiveArray::value [\#328](https://github.com/apache/arrow-rs/issues/328)
-- Implement automated release verification script [\#327](https://github.com/apache/arrow-rs/issues/327)
-- Add wasm32 to the list of target architectures of the simd feature [\#316](https://github.com/apache/arrow-rs/issues/316)
-- add with\_escape for csv::ReaderBuilder [\#315](https://github.com/apache/arrow-rs/issues/315) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- IPC feature gate [\#310](https://github.com/apache/arrow-rs/issues/310)
-- csv feature gate [\#309](https://github.com/apache/arrow-rs/issues/309) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add `shrink_to` / `shrink_to_fit` to `MutableBuffer` [\#297](https://github.com/apache/arrow-rs/issues/297)
-
-**Fixed bugs:**
-
-- Incorrect crate setup instructions [\#364](https://github.com/apache/arrow-rs/issues/364)
-- Arrow-flight only register rerun-if-changed if file exists [\#350](https://github.com/apache/arrow-rs/issues/350)
-- Dictionary Comparison Uses Wrong Values Array [\#332](https://github.com/apache/arrow-rs/issues/332)
-- Undefined behavior in FFI implementation [\#322](https://github.com/apache/arrow-rs/issues/322)
-- All-null column get wrong parquet null-counts [\#306](https://github.com/apache/arrow-rs/issues/306) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Filter has inconsistent null handling [\#295](https://github.com/apache/arrow-rs/issues/295)
-
-## [4.1.0](https://github.com/apache/arrow-rs/tree/4.1.0) (2021-05-17)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/4.0.0...4.1.0)
-
-**Implemented enhancements:**
-
-- Add Send to ArrayBuilder [\#290](https://github.com/apache/arrow-rs/issues/290) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Improve performance of bound checking option [\#280](https://github.com/apache/arrow-rs/issues/280) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- extend compute kernel arity to include nullary functions [\#276](https://github.com/apache/arrow-rs/issues/276)
-- Implement FFI / CDataInterface for Struct Arrays [\#251](https://github.com/apache/arrow-rs/issues/251) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add support for pretty-printing Decimal numbers [\#230](https://github.com/apache/arrow-rs/issues/230) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- CSV Reader String Dictionary Support [\#228](https://github.com/apache/arrow-rs/issues/228) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add Builder interface for adding Arrays to record batches [\#210](https://github.com/apache/arrow-rs/issues/210) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Support auto-vectorization for min/max [\#209](https://github.com/apache/arrow-rs/issues/209) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Support LargeUtf8 in sort kernel [\#25](https://github.com/apache/arrow-rs/issues/25) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-
-**Fixed bugs:**
-
--  no method named `select_nth_unstable_by` found for mutable reference `&mut [T]`  [\#283](https://github.com/apache/arrow-rs/issues/283)
-- Rust 1.52 Clippy error [\#266](https://github.com/apache/arrow-rs/issues/266)
-- NaNs can break parquet statistics [\#255](https://github.com/apache/arrow-rs/issues/255) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- u64::MAX does not roundtrip through parquet [\#254](https://github.com/apache/arrow-rs/issues/254) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Integration tests failing to compile \(flatbuffer\) [\#249](https://github.com/apache/arrow-rs/issues/249) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Fix compatibility quirks between arrow and parquet structs [\#245](https://github.com/apache/arrow-rs/issues/245) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Unable to write non-null Arrow structs to Parquet [\#244](https://github.com/apache/arrow-rs/issues/244) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- schema: missing field `metadata` when deserialize [\#241](https://github.com/apache/arrow-rs/issues/241) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Arrow does not compile due to flatbuffers upgrade [\#238](https://github.com/apache/arrow-rs/issues/238) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Sort with limit panics for the limit includes some but not all nulls, for large arrays [\#235](https://github.com/apache/arrow-rs/issues/235) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- arrow-rs contains a copy of the "format" directory [\#233](https://github.com/apache/arrow-rs/issues/233) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Fix SEGFAULT/ SIGILL in child-data ffi [\#206](https://github.com/apache/arrow-rs/issues/206) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Read list field correctly in \<struct\<list\>\> [\#167](https://github.com/apache/arrow-rs/issues/167) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- FFI listarray lead to undefined behavior.  [\#20](https://github.com/apache/arrow-rs/issues/20)
-
-**Security fixes:**
-
-- Fix MIRI build on CI [\#226](https://github.com/apache/arrow-rs/issues/226) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Get MIRI running again [\#224](https://github.com/apache/arrow-rs/issues/224) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-
-**Documentation updates:**
-
-- Comment out the instructions in the PR template [\#277](https://github.com/apache/arrow-rs/issues/277)
-- Update links to datafusion and ballista in README.md [\#19](https://github.com/apache/arrow-rs/issues/19)
-- Update "repository" in Cargo.toml [\#12](https://github.com/apache/arrow-rs/issues/12)
-
-**Closed issues:**
-
-- Arrow Aligned Vec [\#268](https://github.com/apache/arrow-rs/issues/268)
-- \[Rust\]: Tracking issue for AVX-512 [\#220](https://github.com/apache/arrow-rs/issues/220) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Umbrella issue for clippy integration [\#217](https://github.com/apache/arrow-rs/issues/217) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Support sort [\#215](https://github.com/apache/arrow-rs/issues/215) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Support stable Rust [\#214](https://github.com/apache/arrow-rs/issues/214) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Remove Rust and point integration tests to arrow-rs repo [\#211](https://github.com/apache/arrow-rs/issues/211) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- ArrayData buffers are inconsistent accross implementations [\#207](https://github.com/apache/arrow-rs/issues/207)
-- 3.0.1 patch release [\#204](https://github.com/apache/arrow-rs/issues/204)
-- Document patch release process [\#202](https://github.com/apache/arrow-rs/issues/202)
-- Simplify Offset [\#186](https://github.com/apache/arrow-rs/issues/186) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Typed Bytes [\#185](https://github.com/apache/arrow-rs/issues/185) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- \[CI\]docker-compose setup should enable caching [\#175](https://github.com/apache/arrow-rs/issues/175)
-- Improve take primitive performance [\#174](https://github.com/apache/arrow-rs/issues/174)
-- \[CI\] Try out buildkite [\#165](https://github.com/apache/arrow-rs/issues/165) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Update assignees in JIRA where missing [\#160](https://github.com/apache/arrow-rs/issues/160)
-- \[Rust\]: From\<ArrayDataRef\> implementations should validate data type [\#103](https://github.com/apache/arrow-rs/issues/103) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- \[DataFusion\] Verify that projection push down does not remove aliases columns [\#99](https://github.com/apache/arrow-rs/issues/99) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- \[Rust\]\[DataFusion\] Implement modulus expression [\#98](https://github.com/apache/arrow-rs/issues/98) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- \[DataFusion\] Add constant folding to expressions during logically planning [\#96](https://github.com/apache/arrow-rs/issues/96) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- \[DataFusion\] DataFrame.collect should return RecordBatchReader [\#95](https://github.com/apache/arrow-rs/issues/95) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- \[Rust\]\[DataFusion\] Add FORMAT to explain plan and an easy to visualize format [\#94](https://github.com/apache/arrow-rs/issues/94) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- \[DataFusion\] Implement metrics framework [\#90](https://github.com/apache/arrow-rs/issues/90) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- \[DataFusion\] Implement micro benchmarks for each operator [\#89](https://github.com/apache/arrow-rs/issues/89) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- \[DataFusion\] Implement pretty print for physical query plan [\#88](https://github.com/apache/arrow-rs/issues/88) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- \[Archery\] Support rust clippy in the lint command [\#83](https://github.com/apache/arrow-rs/issues/83)
-- \[rust\]\[datafusion\] optimize count\(\*\) queries on parquet sources [\#75](https://github.com/apache/arrow-rs/issues/75) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- \[Rust\]\[DataFusion\] Improve like/nlike performance [\#71](https://github.com/apache/arrow-rs/issues/71) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- \[DataFusion\] Implement optimizer rule to remove redundant projections [\#56](https://github.com/apache/arrow-rs/issues/56) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- \[DataFusion\] Parquet data source does not support complex types [\#39](https://github.com/apache/arrow-rs/issues/39) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Merge utils from Parquet and Arrow [\#32](https://github.com/apache/arrow-rs/issues/32) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Add benchmarks for Parquet [\#30](https://github.com/apache/arrow-rs/issues/30) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Mark methods that do not perform bounds checking as unsafe [\#28](https://github.com/apache/arrow-rs/issues/28) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Test issue [\#24](https://github.com/apache/arrow-rs/issues/24) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- This is a test issue [\#11](https://github.com/apache/arrow-rs/issues/11)
-
-For older versions, see [apache/arrow/CHANGELOG.md](https://github.com/apache/arrow/blob/master/CHANGELOG.md)
 \* *This Changelog was automatically generated by [github_changelog_generator](https://github.com/github-changelog-generator/github-changelog-generator)*