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Merged
Abacn merged 1 commit into from
Jun 18, 2026
Merged

Drop Flink 1.17,1.18 support #39006

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2 changes: 1 addition & 1 deletion .github/actions/setup-default-test-properties/test-properties.json
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,7 @@
},
"JavaTestProperties": {
"SUPPORTED_VERSIONS": ["8", "11", "17", "21", "25"],
"FLINK_VERSIONS": ["1.17", "1.18", "1.19", "1.20", "2.0", "2.1"],
"FLINK_VERSIONS": ["1.19", "1.20", "2.0", "2.1"],
"SPARK_VERSIONS": ["3"]
},
"GoTestProperties": {
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2 changes: 1 addition & 1 deletion .github/workflows/beam_PreCommit_Flink_Container.yml
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Expand Up @@ -173,7 +173,7 @@ jobs:
gradle-command: :sdks:java:testing:load-tests:run
arguments: |
-PloadTest.mainClass=org.apache.beam.sdk.loadtests.CombineLoadTest \
-Prunner=:runners:flink:1.17 \

@Abacn Abacn Jun 17, 2026

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This change isn't effective at PR run

-Prunner=:runners:flink:2.0 \
'-PloadTest.args=${{ env.beam_PreCommit_Flink_Container_test_arguments_3 }} --jobName=flink-tests-java11-${{env.NOW_UTC}}'
- name: Teardown Flink
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2 changes: 1 addition & 1 deletion gradle.properties
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Expand Up @@ -39,7 +39,7 @@ docker_image_default_repo_root=apache
docker_image_default_repo_prefix=beam_

# supported flink versions
flink_versions=1.17,1.18,1.19,1.20,2.0,2.1
flink_versions=1.19,1.20,2.0,2.1
# supported spark versions
spark_versions=3,4
# supported python versions
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25 changes: 0 additions & 25 deletions runners/flink/1.17/build.gradle
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26 changes: 0 additions & 26 deletions runners/flink/1.17/job-server-container/build.gradle
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31 changes: 0 additions & 31 deletions runners/flink/1.17/job-server/build.gradle
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25 changes: 0 additions & 25 deletions runners/flink/1.18/build.gradle
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26 changes: 0 additions & 26 deletions runners/flink/1.18/job-server-container/build.gradle
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31 changes: 0 additions & 31 deletions runners/flink/1.18/job-server/build.gradle
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80 changes: 0 additions & 80 deletions ...1.19/src/test/java/org/apache/beam/runners/flink/streaming/MemoryStateBackendWrapper.java
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61 changes: 0 additions & 61 deletions runners/flink/1.19/src/test/java/org/apache/beam/runners/flink/streaming/StreamSources.java
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28 changes: 16 additions & 12 deletions ...link/src/test/java/org/apache/beam/runners/flink/streaming/MemoryStateBackendWrapper.java
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Original file line number Diff line number Diff line change
Expand Up @@ -27,8 +27,10 @@
import org.apache.flink.runtime.state.AbstractKeyedStateBackend;
import org.apache.flink.runtime.state.BackendBuildingException;
import org.apache.flink.runtime.state.KeyGroupRange;
import org.apache.flink.runtime.state.KeyedStateBackendParametersImpl;
import org.apache.flink.runtime.state.KeyedStateHandle;
import org.apache.flink.runtime.state.OperatorStateBackend;
import org.apache.flink.runtime.state.OperatorStateBackendParametersImpl;
import org.apache.flink.runtime.state.OperatorStateHandle;
import org.apache.flink.runtime.state.memory.MemoryStateBackend;
import org.apache.flink.runtime.state.ttl.TtlTimeProvider;
Expand All @@ -50,17 +52,18 @@ static <K> AbstractKeyedStateBackend<K> createKeyedStateBackend(

MemoryStateBackend backend = new MemoryStateBackend();
return backend.createKeyedStateBackend(
env,
jobID,
operatorIdentifier,
keySerializer,
numberOfKeyGroups,
keyGroupRange,
kvStateRegistry,
ttlTimeProvider,
metricGroup,
stateHandles,
cancelStreamRegistry);
new KeyedStateBackendParametersImpl<>(
env,
jobID,
operatorIdentifier,
keySerializer,
numberOfKeyGroups,
keyGroupRange,
kvStateRegistry,
ttlTimeProvider,
metricGroup,
stateHandles,
cancelStreamRegistry));
}

static OperatorStateBackend createOperatorStateBackend(
Expand All @@ -71,6 +74,7 @@ static OperatorStateBackend createOperatorStateBackend(
throws Exception {
MemoryStateBackend backend = new MemoryStateBackend();
return backend.createOperatorStateBackend(
env, operatorIdentifier, stateHandles, cancelStreamRegistry);
new OperatorStateBackendParametersImpl(
env, operatorIdentifier, stateHandles, cancelStreamRegistry));
}
}
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