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fix unexpected timezone cast #1821

Merged
merged 4 commits into from
Apr 25, 2021
Merged

fix unexpected timezone cast #1821

merged 4 commits into from
Apr 25, 2021

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windtalker
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What problem does this PR solve?

Issue Number: close #1796

Problem Summary:

As the issue described.

What is changed and how it works?

Proposal: xxx

What's Changed:

Only add timezone cast if needed.

Related changes

  • PR to update pingcap/docs/pingcap/docs-cn:
  • Need to cherry-pick to the release branch:

Check List

Tests

  • Integration test
  • Manual test (add detailed scripts or steps below)

Side effects

Release note

  • fix unexpected timezone cast which may cause wrong result if the return column contains timestamp column

@windtalker windtalker added needs-cherry-pick-release-5.0 PR which needs to be cherry-picked to release-5.0 type/bugfix This PR fixes a bug. labels Apr 23, 2021
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/run-all-tests

@fzhedu
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fzhedu commented Apr 25, 2021

/LGTM

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@fzhedu, Thanks for your review. The bot only counts LGTMs from Reviewers and higher roles, but you're still welcome to leave your comments. See the corresponding SIG page for more information. Related SIG: tiflash(slack).

@ti-srebot ti-srebot added the status/LGT1 Indicates that a PR has LGTM 1. label Apr 25, 2021
@windtalker windtalker added the status/can-merge Indicates a PR has been approved by a committer. label Apr 25, 2021
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/run-all-tests

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@windtalker merge failed.

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/merge

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Your auto merge job has been accepted, waiting for:

  • 1805

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/run-all-tests

@ti-srebot ti-srebot merged commit 58df7e8 into pingcap:master Apr 25, 2021
@ti-srebot ti-srebot mentioned this pull request Apr 25, 2021
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cherry pick to release-5.0 in PR #1827

hanfei1991 pushed a commit that referenced this pull request Apr 26, 2021
@ti-srebot @windtalker
cherry pick #1821 to release-5.0 (#1827)
6e39f6c 
Signed-off-by: ti-srebot <[email protected]>

Co-authored-by: xufei <[email protected]>
@windtalker windtalker deleted the unexpected_timezone_cast branch May 11, 2021 11:59
JaySon-Huang pushed a commit to JaySon-Huang/tiflash that referenced this pull request Jun 8, 2021
@ti-srebot @JaySon-Huang
Fix split on empty segment (pingcap#1823)
468cadd 
Signed-off-by: ti-srebot <[email protected]>

Co-authored-by: Flowyi <[email protected]>

cherry pick pingcap#1821 to release-5.0 (pingcap#1827)

Signed-off-by: ti-srebot <[email protected]>

Co-authored-by: xufei <[email protected]>

Remove ReplicatedMergeTree family (pingcap#1805) (pingcap#1826)

cherry pick pingcap#1835 to release-5.0 (pingcap#1840)

Signed-off-by: ti-srebot <[email protected]>

Co-authored-by: xufei <[email protected]>

Use file path as cache key (pingcap#1852) (pingcap#1862)

Lazily initializing DeltaMergeStore  (pingcap#1423) (pingcap#1751) (pingcap#1868)

Add background gc check thread for DeltaTree storage (pingcap#1742) (pingcap#1828)

* cherry pick pingcap#1742 to release-5.0

Signed-off-by: ti-srebot <[email protected]>

* fix conflict

Co-authored-by: lidezhu <[email protected]>

Fix calculate stable property (pingcap#1839) (pingcap#1878)

* cherry pick pingcap#1839 to release-5.0

Signed-off-by: ti-srebot <[email protected]>

* fix compile and cherry pick a small fix

Co-authored-by: lidezhu <[email protected]>

Fix client-c mistake setting current_ts to 0 when resolving lock for async commit (pingcap#1856) (pingcap#1870)

support constant folding in dbg coprocessor (pingcap#1881) (pingcap#1884)

Optimize & Reduce time cost about ci test (pingcap#1849) (pingcap#1894)

* reduce time cost about ci test by parallel
* add `-DNO_WERROR=ON` to cmake config for release-darwin build
* Fix tidb_ghpr_tics_test fail (pingcap#1895)

Signed-off-by: Zhigao Tong <[email protected]>

Fix panic with feature `compaction filter` in release-5.0 (pingcap#1891)

Init store in background task. (pingcap#1843,pingcap#1896) (pingcap#1874)

Push down filter on timestamp type column to storage layer (pingcap#1875) (pingcap#1906)

* cherry pick pingcap#1875 to release-5.0

Signed-off-by: ti-srebot <[email protected]>

* remove irrevalant code

Co-authored-by: lidezhu <[email protected]>

Fix ExchangeSender: remove duplicated write stream operation (pingcap#1379) (pingcap#1883)

cherry pick pingcap#1917 to release-5.0 (pingcap#1923)

Signed-off-by: ti-srebot <[email protected]>

Co-authored-by: Fu Zhe <[email protected]>

Pre-handle SSTFiles to DTFiles when applying snapshots (pingcap#1439) (pingcap#1867)

* Add `raft.snapshot.method` in configuration file to control the method of applying snapshots
  - "block" decode snapshot data as a block
  - "file1" decode snapshot data as DTFiles (directory mode) [**By default**]
* Add a stream `SSTFilesToBlockInputStream` to decode snapshot data into blocks
* Add a stream `BoundedSSTFilesToBlockInputStream` to bound the blocks read from SSTFilesToBlockInputStream by column `_tidb_rowid`
* Add a stream `SSTFilesToDTFilesOutputStream` that accept `BoundedSSTFilesToBlockInputStream` as input stream to write blocks into DTFiles
* Make `STORAGE_FORMAT_CURRENT` to be `STORAGE_FORMAT_V2` by default to support ingest DTFile into DT engine
* Fix the bug that the block decoded from SSTFile is not sorted by primary key and version (pingcap#1888)
* Fix panic with feature compaction filter with DTFile
* Fix ingest write amplification after snapshot apply optimization (pingcap#1913)

Co-authored-by: Zhigao Tong <[email protected]>
Signed-off-by: JaySon-Huang <[email protected]>

Cast int/real as real (pingcap#1911) (pingcap#1928)

Fix the problem that old dmfile is not removed atomically (pingcap#1918) (pingcap#1925)

Eliminate the table lock between reading,writing and DDL operators for TiFlash (pingcap#1736) (pingcap#1858)

* Eliminate the table lock between reading,writing and DDL operators for TiFlash (pingcap#1736)

1. Port the latest `RWLock` for `IStorage` from Clickhouse. "phase-fair rwlocks have been shown to provide more predictable timings compared to task-fair rwlocks for certain workloads (for relatively low share of writes, <25%). Brandenburg B, Anderson J, (2010)"
2. Refactor the lock model for `IStorage` to eliminate the lock between reading, writing, and DDL operations.
3. Acquire table lock by QueryID/threadName instead of function name
4. Tombstone the database after receiving a "drop" DDL from TiDB. Physically drop the databases / tables after gc safe point.
5. Remove some outdated tests under `tests/mutable-test/txn_schema` (all those tests are ported into `tests/delta-merge-test/raft/schema`)

* Mark FIXME for conflict codes
Conflicts:
  dbms/src/Flash/Coprocessor/DAGQueryBlockInterpreter.cpp

Signed-off-by: JaySon-Huang <[email protected]>

cached tics code incase of clone same code repeatedly (pingcap#1994) (pingcap#2001)

Add row & bytes threshold config for CompactLog (pingcap#1997) (pingcap#2005)

* cherry pick pingcap#1997 to release-5.0

Signed-off-by: ti-srebot <[email protected]>
Co-authored-by: Zhigao Tong <[email protected]>

Fix the bug that incomplete write batches are not truncated (pingcap#1934) (pingcap#2003)

Revert "Push down filter on timestamp type column to storage layer (pingcap#1875) (pingcap#1906)" (pingcap#2010)

This reverts commit 630b612.

Revert Lazily Init Store (pingcap#2011)

* Revert "Init store in background task. (pingcap#1843,pingcap#1896) (pingcap#1874)"

This reverts commit 0882461.

Conflicts:
	dbms/src/Storages/StorageDeltaMerge.cpp

* format code

* Revert "Lazily initializing DeltaMergeStore  (pingcap#1423) (pingcap#1751) (pingcap#1868)"

This reverts commit bbce050.

Conflicts:
	dbms/src/Storages/DeltaMerge/tests/gtest_dm_storage_delta_merge.cpp
	dbms/src/Storages/StorageDeltaMerge.cpp
	dbms/src/Storages/StorageDeltaMerge.h

Co-authored-by: JinheLin <[email protected]>
Co-authored-by: Flowyi <[email protected]>

Revert "background gc thread" (pingcap#2015)

* Revert "Fix calculate stable property (pingcap#1839) (pingcap#1878)"

This reverts commit 6a9eb58.

* Revert "Add background gc check thread for DeltaTree storage (pingcap#1742) (pingcap#1828)"

This reverts commit cbbbd09.

* remove code

* format code

* format code

* fix test compile

* fix comment

Fix the potential concurrency problem when clone the shared delta index (pingcap#2030) (pingcap#2033)

* cherry pick pingcap#2030 to release-5.0

Signed-off-by: ti-srebot <[email protected]>

* Update dbms/src/Storages/DeltaMerge/DeltaIndex.h

Co-authored-by: JaySon <[email protected]>

Co-authored-by: lidezhu <[email protected]>
Co-authored-by: JaySon <[email protected]>

Fix bug for unexpected deleted ingest file (pingcap#2047) (pingcap#2048)

* Only enable GC for DTFiles after they get applied to all segments.
* Refine some loggings

Signed-off-by: JaySon-Huang <[email protected]>

Fix cast int as time (pingcap#1788) (pingcap#1893)

cherry pick pingcap#1903 to release-5.0 (pingcap#1915)

Signed-off-by: ti-srebot <[email protected]>

Fix ingesting file may add ref page to deleted page (pingcap#2054) (pingcap#2055)

1. Put the ingest file id into `storage_pool.data` before ingesting them into segments
2. Add ref pages to the ingest files for each segment
3. Delete the original page id after all

Signed-off-by: JaySon-Huang <[email protected]>

Fix compile error on Mac Clang 12.0.5 (pingcap#2058) (pingcap#2070)

cherry pick pingcap#2017 pingcap#2020 pingcap#2051 to release-5.0 (pingcap#2074)

Revert "cherry pick pingcap#2017 pingcap#2020 pingcap#2051 to release-5.0 (pingcap#2074)"

This reverts commit 8e0712c.

Revert "Fix compile error on Mac Clang 12.0.5 (pingcap#2058) (pingcap#2070)"

This reverts commit 3c31b92.

Revert "Fix ingesting file may add ref page to deleted page (pingcap#2054) (pingcap#2055)"

This reverts commit c773d61.

Revert "Fix bug for unexpected deleted ingest file (pingcap#2047) (pingcap#2048)"

This reverts commit b329618.

Revert "Pre-handle SSTFiles to DTFiles when applying snapshots (pingcap#1439) (pingcap#1867)"

This reverts commit c947fd6.

 Conflicts:
	dbms/src/Common/FailPoint.cpp
	dbms/src/Storages/DeltaMerge/File/DMFileBlockOutputStream.h
	dbms/src/Storages/DeltaMerge/File/DMFileWriter.h
	dbms/src/Storages/DeltaMerge/ReorganizeBlockInputStream.h
	dbms/src/Storages/DeltaMerge/SSTFilesToBlockInputStream.cpp
	dbms/src/Storages/DeltaMerge/SSTFilesToBlockInputStream.h
	dbms/src/Storages/DeltaMerge/SSTFilesToDTFilesOutputStream.cpp
	dbms/src/Storages/DeltaMerge/Segment.cpp
	dbms/src/Storages/DeltaMerge/StableValueSpace.cpp
	dbms/src/Storages/DeltaMerge/tests/gtest_dm_file.cpp
	dbms/src/Storages/DeltaMerge/tests/gtest_dm_storage_delta_merge.cpp
	dbms/src/Storages/StorageDeltaMerge.cpp
	dbms/src/Storages/StorageDeltaMerge.h
	dbms/src/Storages/Transaction/ApplySnapshot.cpp
	dbms/src/Storages/Transaction/PartitionStreams.cpp
	tests/delta-merge-test/raft/schema/drop_on_restart.test

Fix comment

Signed-off-by: JaySon-Huang <[email protected]>
@JaySon-Huang JaySon-Huang mentioned this pull request Jun 8, 2021
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@hanfei1991 hanfei1991 hanfei1991 approved these changes

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The result of max(time) group by a constant value is wrong
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@windtalker @fzhedu @ti-srebot @hanfei1991