Beam High Priority Issue Report (48)

[be...@gmail.com]

This is your daily summary of Beam's current high priority issues that may need attention.

    See https://beam.apache.org/contribute/issue-priorities for the meaning and expectations around issue priorities.

Unassigned P1 Issues:

https://github.com/apache/beam/issues/23815 [Bug]: Neo4j tests failing
https://github.com/apache/beam/issues/23745 [Bug]: Samza AsyncDoFnRunnerTest.testSimplePipeline is flaky
https://github.com/apache/beam/issues/23709 [Flake]: Spark batch flakes in ParDoLifecycleTest.testTeardownCalledAfterExceptionInProcessElement and ParDoLifecycleTest.testTeardownCalledAfterExceptionInStartBundle
https://github.com/apache/beam/issues/22969 Discrepancy in behavior of `DoFn.process()` when `yield` is combined with `return` statement, or vice versa
https://github.com/apache/beam/issues/22321 PortableRunnerTestWithExternalEnv.test_pardo_large_input is regularly failing on jenkins
https://github.com/apache/beam/issues/21713 404s in BigQueryIO don't get output to Failed Inserts PCollection
https://github.com/apache/beam/issues/21561 ExternalPythonTransformTest.trivialPythonTransform flaky
https://github.com/apache/beam/issues/21469 beam_PostCommit_XVR_Flink flaky: Connection refused
https://github.com/apache/beam/issues/21462 Flake in org.apache.beam.sdk.io.mqtt.MqttIOTest.testReadObject: Address already in use
https://github.com/apache/beam/issues/21261 org.apache.beam.runners.dataflow.worker.fn.logging.BeamFnLoggingServiceTest.testMultipleClientsFailingIsHandledGracefullyByServer is flaky
https://github.com/apache/beam/issues/21260 Python DirectRunner does not emit data at GC time
https://github.com/apache/beam/issues/21123 Multiple jobs running on Flink session cluster reuse the persistent Python environment.
https://github.com/apache/beam/issues/21113 testTwoTimersSettingEachOtherWithCreateAsInputBounded flaky
https://github.com/apache/beam/issues/20976 apache_beam.runners.portability.flink_runner_test.FlinkRunnerTestOptimized.test_flink_metrics is flaky
https://github.com/apache/beam/issues/20975 org.apache.beam.runners.flink.ReadSourcePortableTest.testExecution[streaming: false] is flaky
https://github.com/apache/beam/issues/20974 Python GHA PreCommits flake with grpc.FutureTimeoutError on SDK harness startup
https://github.com/apache/beam/issues/20689 Kafka commitOffsetsInFinalize OOM on Flink
https://github.com/apache/beam/issues/20108 Python direct runner doesn't emit empty pane when it should
https://github.com/apache/beam/issues/19814 Flink streaming flakes in ParDoLifecycleTest.testTeardownCalledAfterExceptionInStartBundleStateful and ParDoLifecycleTest.testTeardownCalledAfterExceptionInProcessElementStateful
https://github.com/apache/beam/issues/19734 WatchTest.testMultiplePollsWithManyResults flake: Outputs must be in timestamp order (sickbayed)
https://github.com/apache/beam/issues/19241 Python Dataflow integration tests should export the pipeline Job ID and console output to Jenkins Test Result section


P1 Issues with no update in the last week:

https://github.com/apache/beam/issues/23627 [Bug]: Website precommit flaky
https://github.com/apache/beam/issues/23489 [Bug]: add DebeziumIO to the connectors page
https://github.com/apache/beam/issues/23306 [Bug]: BigQueryBatchFileLoads in python loses data when using WRITE_TRUNCATE
https://github.com/apache/beam/issues/23286 [Bug]: beam_PerformanceTests_InfluxDbIO_IT Flaky > 50 % Fail 
https://github.com/apache/beam/issues/22913 [Bug]: beam_PostCommit_Java_ValidatesRunner_Flink is flakes in org.apache.beam.sdk.transforms.GroupByKeyTest$BasicTests.testAfterProcessingTimeContinuationTriggerUsingState
https://github.com/apache/beam/issues/22891 [Bug]: beam_PostCommit_XVR_PythonUsingJavaDataflow is flaky
https://github.com/apache/beam/issues/22605 [Bug]: Beam Python failure for dataflow_exercise_metrics_pipeline_test.ExerciseMetricsPipelineTest.test_metrics_it
https://github.com/apache/beam/issues/22299 [Bug]: JDBCIO Write freeze at getConnection() in WriteFn
https://github.com/apache/beam/issues/22115 [Bug]: apache_beam.runners.portability.portable_runner_test.PortableRunnerTestWithSubprocesses is flaky
https://github.com/apache/beam/issues/22011 [Bug]: org.apache.beam.sdk.io.aws2.kinesis.KinesisIOWriteTest.testWriteFailure flaky
https://github.com/apache/beam/issues/21893 [Bug]: BigQuery Storage Write API implementation does not support table partitioning
https://github.com/apache/beam/issues/21714 PulsarIOTest.testReadFromSimpleTopic is very flaky
https://github.com/apache/beam/issues/21711 Python Streaming job failing to drain with BigQueryIO write errors
https://github.com/apache/beam/issues/21709 beam_PostCommit_Java_ValidatesRunner_Samza Failing
https://github.com/apache/beam/issues/21708 beam_PostCommit_Java_DataflowV2, testBigQueryStorageWrite30MProto failing consistently
https://github.com/apache/beam/issues/21707 GroupByKeyTest BasicTests testLargeKeys100MB flake (on ULR)
https://github.com/apache/beam/issues/21706 Flaky timeout in github Python unit test action StatefulDoFnOnDirectRunnerTest.test_dynamic_timer_clear_then_set_timer
https://github.com/apache/beam/issues/21700 --dataflowServiceOptions=use_runner_v2 is broken
https://github.com/apache/beam/issues/21695 DataflowPipelineResult does not raise exception for unsuccessful states.
https://github.com/apache/beam/issues/21645 beam_PostCommit_XVR_GoUsingJava_Dataflow fails on some test transforms
https://github.com/apache/beam/issues/21476 WriteToBigQuery Dynamic table destinations returns wrong tableId
https://github.com/apache/beam/issues/21474 Flaky tests: Gradle build daemon disappeared unexpectedly
https://github.com/apache/beam/issues/21424 Java VR (Dataflow, V2, Streaming) failing: ParDoTest$TimestampTests/OnWindowExpirationTests
https://github.com/apache/beam/issues/21121 apache_beam.examples.streaming_wordcount_it_test.StreamingWordCountIT.test_streaming_wordcount_it flakey
https://github.com/apache/beam/issues/21111 Java creates an incorrect pipeline proto when core-construction-java jar is not in the CLASSPATH
https://github.com/apache/beam/issues/20814 JmsIO is not acknowledging messages correctly
https://github.com/apache/beam/issues/20812 Cross-language consistency (RequiresStableInputs) is quietly broken (at least on portable flink runner)