Add Spark for integration tests

crates/integration_tests/testdata/docker-compose.yaml

@@ -70,3 +70,18 @@ services:
       /bin/sh -c " until (/usr/bin/mc config host add minio http://minio:9000 admin password) do echo '...waiting...' && sleep 1; done; /usr/bin/mc rm -r --force minio/icebergdata; /usr/bin/mc mb minio/icebergdata; /usr/bin/mc policy set public minio/icebergdata; tail -f /dev/null "
     networks:
       rest_bridge:
+
+  spark-iceberg:
+    build: spark/
+    networks:
+      rest_bridge:
+    depends_on:
+      - rest
+      - minio
+    environment:
+      - AWS_ACCESS_KEY_ID=admin
+      - AWS_SECRET_ACCESS_KEY=password
+      - AWS_REGION=us-east-1
+    links:
+      - rest:rest
+      - minio:minio

crates/integration_tests/testdata/spark/Dockerfile

@@ -0,0 +1,59 @@
+# 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.
+
+FROM python:3.9-bullseye
+
+RUN apt-get -qq update && \
+    apt-get -qq install -y --no-install-recommends sudo curl openjdk-11-jdk && \
+    apt-get -qq clean && \
+    rm -rf /var/lib/apt/lists/*
+
+ENV SPARK_HOME=${SPARK_HOME:-"/opt/spark"}
+ENV HADOOP_HOME=${HADOOP_HOME:-"/opt/hadoop"}
+ENV PYTHONPATH=$SPARK_HOME/python:$SPARK_HOME/python/lib/py4j-0.10.9.7-src.zip:$PYTHONPATH
+
+RUN mkdir -p ${HADOOP_HOME} && mkdir -p ${SPARK_HOME} && mkdir -p /home/iceberg/spark-events
+WORKDIR ${SPARK_HOME}
+
+ENV SPARK_VERSION=3.5.3
+ENV ICEBERG_SPARK_RUNTIME_VERSION=3.5_2.12
+ENV ICEBERG_VERSION=1.6.0
+
+RUN curl --retry 5 -s -C - https://archive.apache.org/dist/spark/spark-${SPARK_VERSION}/spark-${SPARK_VERSION}-bin-hadoop3.tgz -o spark-${SPARK_VERSION}-bin-hadoop3.tgz \
+ && tar xzf spark-${SPARK_VERSION}-bin-hadoop3.tgz --directory /opt/spark --strip-components 1 \
+ && rm -rf spark-${SPARK_VERSION}-bin-hadoop3.tgz
+
+# Download iceberg spark runtime
+RUN curl --retry 5 -s https://repo1.maven.org/maven2/org/apache/iceberg/iceberg-spark-runtime-${ICEBERG_SPARK_RUNTIME_VERSION}/${ICEBERG_VERSION}/iceberg-spark-runtime-${ICEBERG_SPARK_RUNTIME_VERSION}-${ICEBERG_VERSION}.jar -Lo iceberg-spark-runtime-${ICEBERG_SPARK_RUNTIME_VERSION}-${ICEBERG_VERSION}.jar \
+ && mv iceberg-spark-runtime-${ICEBERG_SPARK_RUNTIME_VERSION}-${ICEBERG_VERSION}.jar /opt/spark/jars
+
+# Download AWS bundle
+RUN curl --retry 5 -s https://repo1.maven.org/maven2/org/apache/iceberg/iceberg-aws-bundle/${ICEBERG_VERSION}/iceberg-aws-bundle-${ICEBERG_VERSION}.jar -Lo /opt/spark/jars/iceberg-aws-bundle-${ICEBERG_VERSION}.jar
+
+COPY spark-defaults.conf /opt/spark/conf
+ENV PATH="/opt/spark/sbin:/opt/spark/bin:${PATH}"
+
+RUN chmod u+x /opt/spark/sbin/* && \
+    chmod u+x /opt/spark/bin/*
+
+WORKDIR '/home/'
+
+COPY entrypoint.sh .
+COPY provision.py .
+
+HEALTHCHECK --retries=120 --interval=1s \
+  CMD ls /tmp/ready || exit 1
+
+ENTRYPOINT ["./entrypoint.sh"]

crates/integration_tests/testdata/spark/entrypoint.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+#
+# 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.
+#
+
+start-master.sh -p 7077
+start-worker.sh spark://spark-iceberg:7077
+start-history-server.sh
+
+python3 ./provision.py
+
+touch /tmp/ready
+
+tail -f /dev/null

crates/integration_tests/testdata/spark/provision.py

@@ -0,0 +1,99 @@
+# 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.
+
+from pyspark.sql import SparkSession
+from pyspark.sql.functions import current_date, date_add, expr
+
+spark = SparkSession.builder.getOrCreate()
+
+spark.sql(
+    f"""
+CREATE OR REPLACE TABLE rest.default.test_positional_merge_on_read_deletes (
+    dt     date,
+    number integer,
+    letter string
+)
+USING iceberg
+TBLPROPERTIES (
+    'write.delete.mode'='merge-on-read',
+    'write.update.mode'='merge-on-read',
+    'write.merge.mode'='merge-on-read',
+    'format-version'='2'
+);
+"""
+)
+
+spark.sql(
+    f"""
+INSERT INTO rest.default.test_positional_merge_on_read_deletes
+VALUES
+    (CAST('2023-03-01' AS date), 1, 'a'),
+    (CAST('2023-03-02' AS date), 2, 'b'),
+    (CAST('2023-03-03' AS date), 3, 'c'),
+    (CAST('2023-03-04' AS date), 4, 'd'),
+    (CAST('2023-03-05' AS date), 5, 'e'),
+    (CAST('2023-03-06' AS date), 6, 'f'),
+    (CAST('2023-03-07' AS date), 7, 'g'),
+    (CAST('2023-03-08' AS date), 8, 'h'),
+    (CAST('2023-03-09' AS date), 9, 'i'),
+    (CAST('2023-03-10' AS date), 10, 'j'),
+    (CAST('2023-03-11' AS date), 11, 'k'),
+    (CAST('2023-03-12' AS date), 12, 'l');
+"""
+)
+
+spark.sql(f"DELETE FROM rest.default.test_positional_merge_on_read_deletes WHERE number = 9")
+
+spark.sql(
+    f"""
+  CREATE OR REPLACE TABLE rest.default.test_positional_merge_on_read_double_deletes (
+    dt     date,
+    number integer,
+    letter string
+  )
+  USING iceberg
+  TBLPROPERTIES (
+    'write.delete.mode'='merge-on-read',
+    'write.update.mode'='merge-on-read',
+    'write.merge.mode'='merge-on-read',
+    'format-version'='2'
+  );
+"""
+)
+
+spark.sql(
+    f"""
+INSERT INTO rest.default.test_positional_merge_on_read_double_deletes
+VALUES
+    (CAST('2023-03-01' AS date), 1, 'a'),
+    (CAST('2023-03-02' AS date), 2, 'b'),
+    (CAST('2023-03-03' AS date), 3, 'c'),
+    (CAST('2023-03-04' AS date), 4, 'd'),
+    (CAST('2023-03-05' AS date), 5, 'e'),
+    (CAST('2023-03-06' AS date), 6, 'f'),
+    (CAST('2023-03-07' AS date), 7, 'g'),
+    (CAST('2023-03-08' AS date), 8, 'h'),
+    (CAST('2023-03-09' AS date), 9, 'i'),
+    (CAST('2023-03-10' AS date), 10, 'j'),
+    (CAST('2023-03-11' AS date), 11, 'k'),
+    (CAST('2023-03-12' AS date), 12, 'l');
+"""
+)
+
+#  Creates two positional deletes that should be merged
+spark.sql(f"DELETE FROM rest.default.test_positional_merge_on_read_double_deletes WHERE number = 9")
+spark.sql(f"DELETE FROM rest.default.test_positional_merge_on_read_double_deletes WHERE letter == 'f'")

crates/integration_tests/testdata/spark/spark-defaults.conf

@@ -0,0 +1,29 @@
+#
+# 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.
+#
+
+spark.sql.extensions                   org.apache.iceberg.spark.extensions.IcebergSparkSessionExtensions
+spark.sql.catalog.rest                 org.apache.iceberg.spark.SparkCatalog
+spark.sql.catalog.rest.type            rest
+spark.sql.catalog.rest.uri             http://rest:8181
+spark.sql.catalog.rest.io-impl         org.apache.iceberg.aws.s3.S3FileIO
+spark.sql.catalog.rest.warehouse       s3://warehouse/rest/
+spark.sql.catalog.rest.s3.endpoint     http://minio:9000
+spark.sql.defaultCatalog               rest
+spark.eventLog.enabled                 true
+spark.eventLog.dir                     /home/iceberg/spark-events
+spark.history.fs.logDirectory          /home/iceberg/spark-events
+spark.sql.catalogImplementation        in-memory

crates/integration_tests/tests/read_positional_deletes.rs

@@ -0,0 +1,39 @@
+// 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.
+
+//! Integration tests for rest catalog.
+
+use iceberg::{Catalog, TableIdent};
+use iceberg_integration_tests::set_test_fixture;
+
+#[tokio::test]
+async fn test_read_table_with_positional_deletes() {
+    let fixture = set_test_fixture("read_table_with_positional_deletes").await;
+
+    let catalog = fixture.rest_catalog;
+
+    let table = catalog
+        .load_table(
+            &TableIdent::from_strs(["default", "test_positional_merge_on_read_double_deletes"])
+                .unwrap(),
+        )
+        .await
+        .unwrap();
+
+    // 😱 If we don't support positional deletes, we should not be able to plan them
+    println!("{:?}", table.scan().build().unwrap());
+}