[Flink] Fix source split when context reader missing #709
Workflow file for this run
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# SPDX-FileCopyrightText: 2023 LakeSoul Contributors | |
# | |
# SPDX-License-Identifier: Apache-2.0 | |
name: CI with flink cdc Test on HDFS | |
on: | |
push: | |
paths-ignore: | |
- "javadoc/**" | |
- "website/**" | |
- "cpp/**" | |
- "python/**" | |
- "**.md" | |
branches: | |
- 'main' | |
pull_request: | |
paths-ignore: | |
- "javadoc/**" | |
- "website/**" | |
- "cpp/**" | |
- "python/**" | |
- "**.md" | |
branches: | |
- 'main' | |
- 'release/**' | |
workflow_dispatch: | |
jobs: | |
build: | |
runs-on: ubuntu-latest | |
steps: | |
- name: Free Disk Space (Ubuntu) | |
uses: jlumbroso/free-disk-space@main | |
with: | |
tool-cache: false | |
android: true | |
dotnet: true | |
haskell: true | |
large-packages: false | |
docker-images: true | |
swap-storage: true | |
- uses: actions/checkout@v4 | |
- name: Set up JDK 11 | |
uses: actions/setup-java@v4 | |
with: | |
java-version: '11' | |
distribution: 'temurin' | |
cache: maven | |
- name: Set up Python 3.9 | |
uses: actions/setup-python@v4 | |
with: | |
python-version: '3.9' | |
- name: Install dependencies | |
run: | | |
python -m pip install --upgrade pip setuptools wheel | |
pip install pymysql cryptography jproperties --no-cache-dir | |
wget https://repo1.maven.org/maven2/org/apache/flink/flink-s3-fs-hadoop/1.17.1/flink-s3-fs-hadoop-1.17.1.jar -O $HOME/flink-s3-fs-hadoop-1.17.1.jar | |
wget https://repo1.maven.org/maven2/org/apache/parquet/parquet-hadoop-bundle/1.12.3/parquet-hadoop-bundle-1.12.3.jar -O $HOME/parquet-hadoop-bundle-1.12.3.jar | |
wget https://repo1.maven.org/maven2/org/apache/flink/flink-parquet/1.17.1/flink-parquet-1.17.1.jar -O $HOME/flink-parquet-1.17.1.jar | |
- name: Install Protoc | |
uses: arduino/setup-protoc@v2 | |
with: | |
version: "23.x" | |
repo-token: ${{ secrets.GITHUB_TOKEN }} | |
- uses: actions-rs/toolchain@v1 | |
with: | |
profile: minimal | |
toolchain: stable | |
default: true | |
- uses: Swatinem/rust-cache@v2 | |
with: | |
workspaces: "./rust -> target" | |
- name: Cache Docker images | |
uses: ScribeMD/[email protected] | |
with: | |
key: docker-${{ runner.os }}-${{ hashFiles('rust/Cross.toml', 'docker/lakesoul-docker-compose-env/docker-compose.yml') }} | |
- name: Pull images | |
run: | | |
docker pull -q bitnami/spark:3.3.1 | |
- uses: actions-rs/cargo@v1 | |
with: | |
use-cross: true | |
command: build | |
args: '--manifest-path rust/Cargo.toml --target x86_64-unknown-linux-gnu --release --all-features' | |
- name: Build with Maven | |
run: | | |
mkdir -p rust/target/release | |
cp rust/target/x86_64-unknown-linux-gnu/release/liblakesoul_io_c.so rust/target/release | |
cp rust/target/x86_64-unknown-linux-gnu/release/liblakesoul_metadata_c.so rust/target/release | |
MAVEN_OPTS="-Xmx4000m" mvn -q -B clean package -f pom.xml -Pcross-build -DskipTests | |
- name: Get jar names | |
run: | | |
echo "FLINK_JAR_NAME=$(python script/get_jar_name.py lakesoul-flink)" >> $GITHUB_ENV | |
echo "FLINK_TEST_JAR_NAME=$(python script/get_jar_name.py lakesoul-flink | sed -e 's/.jar/-tests.jar/g')" >> $GITHUB_ENV | |
echo "SPARK_JAR_NAME=$(python script/get_jar_name.py lakesoul-spark)" >> $GITHUB_ENV | |
echo "SPARK_TEST_JAR_NAME=$(python script/get_jar_name.py lakesoul-spark | sed -e 's/.jar/-tests.jar/g')" >> $GITHUB_ENV | |
- name: Copy built jar to work-dir | |
run: | | |
cp ./lakesoul-flink/target/$FLINK_JAR_NAME ./script/benchmark/work-dir | |
cp ./lakesoul-flink/target/$FLINK_TEST_JAR_NAME ./script/benchmark/work-dir | |
cp ./lakesoul-spark/target/$SPARK_JAR_NAME ./script/benchmark/work-dir | |
cp ./lakesoul-spark/target/$SPARK_TEST_JAR_NAME ./script/benchmark/work-dir | |
- uses: beyondstorage/setup-hdfs@master | |
with: | |
hdfs-version: '3.3.6' | |
- name: Modify HDFS User Group Mapping | |
run: | | |
sed -i '/^<\/configuration>/i <property><name>hadoop.proxyuser.spark.hosts</name><value>*</value></property><property><name>hadoop.proxyuser.spark.groups</name><value>*</value></property>' $HADOOP_HOME/etc/hadoop/core-site.xml | |
- name: Modify HDFS Host | |
run: | | |
sed -i 's/localhost/172.17.0.1/g' $HADOOP_HOME/etc/hadoop/core-site.xml | |
sed -i 's/localhost/172.17.0.1/g' $HADOOP_HOME/etc/hadoop/hdfs-site.xml | |
$HADOOP_HOME/sbin/stop-dfs.sh | |
$HADOOP_HOME/sbin/start-dfs.sh | |
$HADOOP_HOME/bin/hadoop fs -chmod -R 777 / | |
- name: Deploy cluster | |
run: | | |
cd ./docker/lakesoul-docker-compose-env | |
docker compose pull -q | |
docker compose up -d | |
sleep 30s | |
- name: Start compaction task | |
run: | | |
cd ./script/benchmark/work-dir | |
nohup docker run --cpus 2 -m 5000m --net lakesoul-docker-compose-env_default --rm -t -v $HADOOP_HOME:/opt/hadoop --env HADOOP_HOME=/opt/hadoop -v ${PWD}:/opt/spark/work-dir --env lakesoul_home=/opt/spark/work-dir/lakesoul.properties bitnami/spark:3.3.1 spark-submit --proxy-user flink --driver-memory 2G --executor-memory 2G --conf spark.driver.memoryOverhead=1500m --conf spark.executor.memoryOverhead=1500m --conf spark.hadoop.fs.s3.buffer.dir=/tmp --conf spark.hadoop.fs.s3a.buffer.dir=/tmp --conf spark.hadoop.fs.s3a.fast.upload.buffer=disk --conf spark.hadoop.fs.s3a.fast.upload=true --conf spark.dmetasoul.lakesoul.native.io.enable=true --class com.dmetasoul.lakesoul.spark.compaction.CompactionTask --master local[4] /opt/spark/work-dir/$SPARK_JAR_NAME --threadpool.size=10 --database="" --file_num_limit=5 --file_size_limit=10KB > compaction.log 2>&1 & | |
- name: Start flink mysql cdc task-1 | |
run: | | |
docker exec -t -u flink lakesoul-docker-compose-env-jobmanager-1 flink run -d -c org.apache.flink.lakesoul.entry.MysqlCdc /opt/flink/work-dir/$FLINK_JAR_NAME --source_db.host mysql --source_db.port 3306 --source_db.db_name test_cdc --source_db.user root --source_db.password root --source.parallelism 2 --sink.parallelism 4 --use.cdc true --warehouse_path hdfs://172.17.0.1:9000/lakesoul-test-bucket/data/ --flink.checkpoint hdfs://172.17.0.1:9000/lakesoul-test-bucket/chk --flink.savepoint hdfs://172.17.0.1:9000/lakesoul-test-bucket/svp --job.checkpoint_interval 5000 --server_time_zone UTC | |
sleep 30s | |
- name: Start flink source to sink task-2 | |
run: | | |
docker exec -t -u flink lakesoul-docker-compose-env-jobmanager-1 flink run -d -c org.apache.flink.lakesoul.test.benchmark.LakeSoulSourceToSinkTable -C file:///opt/flink/work-dir/$FLINK_JAR_NAME /opt/flink/work-dir/$FLINK_TEST_JAR_NAME --source.database.name test_cdc --source.table.name default_init --sink.database.name flink_sink --sink.table.name default_init --use.cdc true --hash.bucket.number 2 --job.checkpoint_interval 10000 --server_time_zone UTC --warehouse.path hdfs://172.17.0.1:9000/lakesoul-test-bucket/flink-sink/data --flink.checkpoint hdfs://172.17.0.1:9000/lakesoul-test-bucket/flink-sink/chk | |
sleep 30s | |
- name: Start flink DataGenSource without primary key task-3 | |
run: | | |
docker exec -t -u flink lakesoul-docker-compose-env-jobmanager-1 flink run -d -c org.apache.flink.lakesoul.test.benchmark.LakeSoulDataGenSourceTable -C file:///opt/flink/work-dir/$FLINK_JAR_NAME /opt/flink/work-dir/$FLINK_TEST_JAR_NAME --sink.database.name flink --sink.table.name sink_table --job.checkpoint_interval 10000 --server_time_zone UTC --warehouse.path hdfs://172.17.0.1:9000/lakesoul-test-bucket/flink/ --flink.checkpoint hdfs://172.17.0.1:9000/lakesoul-test-bucket/flink/chk --sink.parallel 2 --data.size 1000 --write.time 5 | |
- name: Download task dependency jar | |
run: | | |
cd ./script/benchmark/work-dir | |
if [ ! -e mysql-connector-java-8.0.30.jar ]; then wget -q https://repo1.maven.org/maven2/mysql/mysql-connector-java/8.0.30/mysql-connector-java-8.0.30.jar; fi | |
if [ ! -e flink-connector-jdbc-3.1.1-1.17.jar ]; then wget -q https://repo1.maven.org/maven2/org/apache/flink/flink-connector-jdbc/3.1.1-1.17/flink-connector-jdbc-3.1.1-1.17.jar; fi | |
if [ ! -e assertj-core-3.23.1.jar ]; then wget -q https://repo1.maven.org/maven2/org/assertj/assertj-core/3.23.1/assertj-core-3.23.1.jar; fi | |
- name: Create table and insert data | |
run: | | |
cd ./script/benchmark | |
python 1_create_table.py | |
docker exec -i lakesoul-docker-compose-env-mysql-1 bash /2_insert_table_data.sh | |
sleep 30s | |
- name: Start flink engine data check task | |
run: | | |
docker exec -t lakesoul-docker-compose-env-jobmanager-1 flink run -d -c org.apache.flink.lakesoul.test.benchmark.LakeSoulFlinkDataCheck -C file:///opt/flink/work-dir/$FLINK_JAR_NAME -C file:///opt/flink/work-dir/mysql-connector-java-8.0.30.jar -C file:///opt/flink/work-dir/flink-connector-jdbc-3.1.1-1.17.jar -C file:///opt/flink/work-dir/assertj-core-3.23.1.jar /opt/flink/work-dir/$FLINK_TEST_JAR_NAME --mysql.hostname mysql --mysql.database.name test_cdc --mysql.table.name default_init_1 --mysql.username root --mysql.password root --mysql.port 3306 --server.time.zone UTC --single.table.contract true --lakesoul.database.name test_cdc --lakesoul.table.name default_init_1 --flink.checkpoint hdfs://172.17.0.1:9000/lakesoul-test-bucket/flink-engine/chk | |
sleep 30s | |
- name: Mysql cdc data accuracy verification task | |
run: | | |
cd ./script/benchmark | |
docker run --cpus 2 -m 5000m --net lakesoul-docker-compose-env_default --rm -t -v $HADOOP_HOME:/opt/hadoop --env HADOOP_HOME=/opt/hadoop -v ${PWD}/work-dir:/opt/spark/work-dir --env lakesoul_home=/opt/spark/work-dir/lakesoul.properties bitnami/spark:3.3.1 spark-submit --driver-memory 4G --executor-memory 4G --conf spark.driver.memoryOverhead=1500m --conf spark.executor.memoryOverhead=1500m --jars /opt/spark/work-dir/$SPARK_JAR_NAME,/opt/spark/work-dir/mysql-connector-java-8.0.30.jar --class org.apache.spark.sql.lakesoul.benchmark.Benchmark --master local[4] /opt/spark/work-dir/$SPARK_TEST_JAR_NAME | |
- name: Flink source to sink data accuracy verification task | |
run: | | |
cd ./script/benchmark | |
docker run --cpus 2 -m 5000m --net lakesoul-docker-compose-env_default --rm -t -v $HADOOP_HOME:/opt/hadoop --env HADOOP_HOME=/opt/hadoop -v ${PWD}/work-dir:/opt/spark/work-dir --env lakesoul_home=/opt/spark/work-dir/lakesoul.properties bitnami/spark:3.3.1 spark-submit --driver-memory 4G --executor-memory 4G --conf spark.driver.memoryOverhead=1500m --conf spark.executor.memoryOverhead=1500m --jars /opt/spark/work-dir/$SPARK_JAR_NAME,/opt/spark/work-dir/mysql-connector-java-8.0.30.jar --class org.apache.spark.sql.lakesoul.benchmark.Benchmark --master local[4] /opt/spark/work-dir/$SPARK_TEST_JAR_NAME --cdc.contract false --single.table.contract true | |
- name: Adding columns for tables and deleting some data from tables | |
run: | | |
cd ./script/benchmark | |
python3 3_add_column.py | |
python3 delete_data.py | |
docker exec -i lakesoul-docker-compose-env-mysql-1 bash /2_insert_table_data.sh | |
sleep 30s | |
- name: Start flink engine data check task | |
run: | | |
docker exec -t lakesoul-docker-compose-env-jobmanager-1 flink run -d -c org.apache.flink.lakesoul.test.benchmark.LakeSoulFlinkDataCheck -C file:///opt/flink/work-dir/$FLINK_JAR_NAME -C file:///opt/flink/work-dir/mysql-connector-java-8.0.30.jar -C file:///opt/flink/work-dir/flink-connector-jdbc-3.1.1-1.17.jar -C file:///opt/flink/work-dir/assertj-core-3.23.1.jar /opt/flink/work-dir/$FLINK_TEST_JAR_NAME --mysql.hostname mysql --mysql.database.name test_cdc --mysql.table.name default_init_1 --mysql.username root --mysql.password root --mysql.port 3306 --server.time.zone UTC --single.table.contract true --lakesoul.database.name test_cdc --lakesoul.table.name default_init_1 --flink.checkpoint hdfs://172.17.0.1:9000/lakesoul-test-bucket/flink-engine/chk | |
sleep 30s | |
- name: Mysql cdc data accuracy verification task | |
run: | | |
cd ./script/benchmark | |
docker run --cpus 2 -m 5000m --net lakesoul-docker-compose-env_default --rm -t -v $HADOOP_HOME:/opt/hadoop --env HADOOP_HOME=/opt/hadoop -v ${PWD}/work-dir:/opt/spark/work-dir --env lakesoul_home=/opt/spark/work-dir/lakesoul.properties bitnami/spark:3.3.1 spark-submit --driver-memory 4G --executor-memory 4G --conf spark.driver.memoryOverhead=1500m --conf spark.executor.memoryOverhead=1500m --jars /opt/spark/work-dir/$SPARK_JAR_NAME,/opt/spark/work-dir/mysql-connector-java-8.0.30.jar --class org.apache.spark.sql.lakesoul.benchmark.Benchmark --master local[4] /opt/spark/work-dir/$SPARK_TEST_JAR_NAME | |
- name: Flink source to sink data accuracy verification task | |
run: | | |
cd ./script/benchmark | |
docker run --cpus 2 -m 5000m --net lakesoul-docker-compose-env_default --rm -t -v $HADOOP_HOME:/opt/hadoop --env HADOOP_HOME=/opt/hadoop -v ${PWD}/work-dir:/opt/spark/work-dir --env lakesoul_home=/opt/spark/work-dir/lakesoul.properties bitnami/spark:3.3.1 spark-submit --driver-memory 4G --executor-memory 4G --conf spark.driver.memoryOverhead=1500m --conf spark.executor.memoryOverhead=1500m --jars /opt/spark/work-dir/$SPARK_JAR_NAME,/opt/spark/work-dir/mysql-connector-java-8.0.30.jar --class org.apache.spark.sql.lakesoul.benchmark.Benchmark --master local[4] /opt/spark/work-dir/$SPARK_TEST_JAR_NAME --cdc.contract false --single.table.contract true | |
- name: Updating data in tables | |
run: | | |
cd ./script/benchmark | |
python3 4_update_data.py | |
sleep 30s | |
- name: Start flink engine data check task | |
run: | | |
docker exec -t lakesoul-docker-compose-env-jobmanager-1 flink run -d -c org.apache.flink.lakesoul.test.benchmark.LakeSoulFlinkDataCheck -C file:///opt/flink/work-dir/$FLINK_JAR_NAME -C file:///opt/flink/work-dir/mysql-connector-java-8.0.30.jar -C file:///opt/flink/work-dir/flink-connector-jdbc-3.1.1-1.17.jar -C file:///opt/flink/work-dir/assertj-core-3.23.1.jar /opt/flink/work-dir/$FLINK_TEST_JAR_NAME --mysql.hostname mysql --mysql.database.name test_cdc --mysql.table.name default_init_1 --mysql.username root --mysql.password root --mysql.port 3306 --server.time.zone UTC --single.table.contract true --lakesoul.database.name test_cdc --lakesoul.table.name default_init_1 --flink.checkpoint hdfs://172.17.0.1:9000/lakesoul-test-bucket/flink-engine/chk | |
sleep 30s | |
- name: Mysql cdc data accuracy verification task | |
run: | | |
cd ./script/benchmark | |
docker run --cpus 2 -m 5000m --net lakesoul-docker-compose-env_default --rm -t -v $HADOOP_HOME:/opt/hadoop --env HADOOP_HOME=/opt/hadoop -v ${PWD}/work-dir:/opt/spark/work-dir --env lakesoul_home=/opt/spark/work-dir/lakesoul.properties bitnami/spark:3.3.1 spark-submit --driver-memory 4G --executor-memory 4G --conf spark.driver.memoryOverhead=1500m --conf spark.executor.memoryOverhead=1500m --conf spark.dmetasoul.lakesoul.native.io.enable=true --jars /opt/spark/work-dir/$SPARK_JAR_NAME,/opt/spark/work-dir/mysql-connector-java-8.0.30.jar --class org.apache.spark.sql.lakesoul.benchmark.Benchmark --master local[4] /opt/spark/work-dir/$SPARK_TEST_JAR_NAME | |
- name: Flink source to sink data accuracy verification task | |
run: | | |
cd ./script/benchmark | |
docker run --cpus 2 -m 5000m --net lakesoul-docker-compose-env_default --rm -t -v $HADOOP_HOME:/opt/hadoop --env HADOOP_HOME=/opt/hadoop -v ${PWD}/work-dir:/opt/spark/work-dir --env lakesoul_home=/opt/spark/work-dir/lakesoul.properties bitnami/spark:3.3.1 spark-submit --driver-memory 4G --executor-memory 4G --conf spark.driver.memoryOverhead=1500m --conf spark.executor.memoryOverhead=1500m --jars /opt/spark/work-dir/$SPARK_JAR_NAME,/opt/spark/work-dir/mysql-connector-java-8.0.30.jar --class org.apache.spark.sql.lakesoul.benchmark.Benchmark --master local[4] /opt/spark/work-dir/$SPARK_TEST_JAR_NAME --cdc.contract false --single.table.contract true | |
- name: Dropping columns and deleting some data in tables | |
run: | | |
cd ./script/benchmark | |
python3 6_drop_column.py | |
python3 delete_data.py | |
docker exec -i lakesoul-docker-compose-env-mysql-1 bash /2_insert_table_data.sh | |
sleep 30s | |
- name: Start flink engine data check task | |
run: | | |
docker exec -t lakesoul-docker-compose-env-jobmanager-1 flink run -d -c org.apache.flink.lakesoul.test.benchmark.LakeSoulFlinkDataCheck -C file:///opt/flink/work-dir/$FLINK_JAR_NAME -C file:///opt/flink/work-dir/mysql-connector-java-8.0.30.jar -C file:///opt/flink/work-dir/flink-connector-jdbc-3.1.1-1.17.jar -C file:///opt/flink/work-dir/assertj-core-3.23.1.jar /opt/flink/work-dir/$FLINK_TEST_JAR_NAME --mysql.hostname mysql --mysql.database.name test_cdc --mysql.table.name default_init_1 --mysql.username root --mysql.password root --mysql.port 3306 --server.time.zone UTC --single.table.contract true --lakesoul.database.name test_cdc --lakesoul.table.name default_init_1 --flink.checkpoint hdfs://172.17.0.1:9000/lakesoul-test-bucket/flink-engine/chk | |
sleep 30s | |
- name: Mysql cdc data accuracy verification task | |
run: | | |
cd ./script/benchmark | |
docker run --cpus 2 -m 5000m --net lakesoul-docker-compose-env_default --rm -t -v $HADOOP_HOME:/opt/hadoop --env HADOOP_HOME=/opt/hadoop -v ${PWD}/work-dir:/opt/spark/work-dir --env lakesoul_home=/opt/spark/work-dir/lakesoul.properties bitnami/spark:3.3.1 spark-submit --driver-memory 4G --executor-memory 4G --conf spark.driver.memoryOverhead=1500m --conf spark.executor.memoryOverhead=1500m --conf spark.dmetasoul.lakesoul.native.io.enable=true --jars /opt/spark/work-dir/$SPARK_JAR_NAME,/opt/spark/work-dir/mysql-connector-java-8.0.30.jar --class org.apache.spark.sql.lakesoul.benchmark.Benchmark --master local[4] /opt/spark/work-dir/$SPARK_TEST_JAR_NAME | |
- name: Flink source to sink data accuracy verification task | |
run: | | |
cd ./script/benchmark | |
docker run --cpus 2 -m 5000m --net lakesoul-docker-compose-env_default --rm -t -v $HADOOP_HOME:/opt/hadoop --env HADOOP_HOME=/opt/hadoop -v ${PWD}/work-dir:/opt/spark/work-dir --env lakesoul_home=/opt/spark/work-dir/lakesoul.properties bitnami/spark:3.3.1 spark-submit --driver-memory 4G --executor-memory 4G --conf spark.driver.memoryOverhead=1500m --conf spark.executor.memoryOverhead=1500m --jars /opt/spark/work-dir/$SPARK_JAR_NAME,/opt/spark/work-dir/mysql-connector-java-8.0.30.jar --class org.apache.spark.sql.lakesoul.benchmark.Benchmark --master local[4] /opt/spark/work-dir/$SPARK_TEST_JAR_NAME --cdc.contract false --single.table.contract true | |
- name: Table without primary key data accuracy verification task | |
run: | | |
cd ./script/benchmark | |
docker run --cpus 2 -m 5000m --net lakesoul-docker-compose-env_default --rm -t -v $HADOOP_HOME:/opt/hadoop --env HADOOP_HOME=/opt/hadoop -v ${PWD}/work-dir:/opt/spark/work-dir --env lakesoul_home=/opt/spark/work-dir/lakesoul.properties bitnami/spark:3.3.1 spark-submit --driver-memory 4G --executor-memory 4G --conf spark.driver.memoryOverhead=1500m --conf spark.executor.memoryOverhead=1500m --jars /opt/spark/work-dir/$SPARK_JAR_NAME,/opt/spark/work-dir/mysql-connector-java-8.0.30.jar --class org.apache.spark.sql.lakesoul.benchmark.FlinkWriteDataCheck --master local[4] /opt/spark/work-dir/$SPARK_TEST_JAR_NAME --csv.path hdfs://172.17.0.1:9000/lakesoul-test-bucket/flink/csv --lakesoul.table.path hdfs://172.17.0.1:9000/lakesoul-test-bucket/flink/sink_table --server.time.zone UTC | |
- name: Print Flink Log | |
if: always() | |
run: | | |
docker logs lakesoul-docker-compose-env-jobmanager-1 > flink-session-cluster.log | |
- name: Upload Log | |
if: always() | |
continue-on-error: true | |
uses: actions/upload-artifact@v4 | |
with: | |
name: flink-cluster-log | |
path: flink-session-cluster.log | |
retention-days: 5 | |
if-no-files-found: error | |
- name: Upload Compaction Log | |
uses: actions/upload-artifact@v4 | |
with: | |
name: lakesoul-compaction-log | |
path: ./script/benchmark/work-dir/compaction.log | |
retention-days: 3 | |
if-no-files-found: error |