[BEAM-14354] "call already closed" exceptions in fnapi

• Type: Bug
• Status: Open
• Priority: P3
• Resolution: Unresolved
• Affects Version/s: 2.38.0
• Component/s: runner-flink
• Assignee: Unassigned
• Reporter: Kyle Weaver
• Created: 21/Apr/22 22:23
• Updated: 04/Jun/22 23:38

Description

These are logged several times when running Python wordcount on the Flink runner. They don't seem to affect pipeline execution, but they are annoying.

 
python -m apache_beam.examples.wordcount --input /path/to/inputfile \
--output /path/to/write/counts \
--runner FlinkRunner

java.lang.IllegalStateException: call already closed
at org.apache.beam.vendor.grpc.v1p43p2.com.google.common.base.Preconditions.checkState(Preconditions.java:510)
at org.apache.beam.vendor.grpc.v1p43p2.io.grpc.internal.ServerCallImpl.closeInternal(ServerCallImpl.java:214)
at org.apache.beam.vendor.grpc.v1p43p2.io.grpc.internal.ServerCallImpl.close(ServerCallImpl.java:207)
at org.apache.beam.vendor.grpc.v1p43p2.io.grpc.stub.ServerCalls$ServerCallStreamObserverImpl.onCompleted(ServerCalls.java:395)
at org.apache.beam.runners.fnexecution.state.GrpcStateService.close(GrpcStateService.java:63)
at org.apache.beam.sdk.fn.server.GrpcFnServer.close(GrpcFnServer.java:156)
at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$WrappedSdkHarnessClient.$closeResource(DefaultJobBundleFactory.java:642)
at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$WrappedSdkHarnessClient.close(DefaultJobBundleFactory.java:642)
at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$WrappedSdkHarnessClient.unref(DefaultJobBundleFactory.java:658)
at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$WrappedSdkHarnessClient.access$400(DefaultJobBundleFactory.java:589)
at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory.lambda$createEnvironmentCaches$3(DefaultJobBundleFactory.java:212)
at org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache.processPendingNotifications(LocalCache.java:1809)
at org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache$Segment.runUnlockedCleanup(LocalCache.java:3462)
at org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache$Segment.postWriteCleanup(LocalCache.java:3438)
at org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache$Segment.clear(LocalCache.java:3215)
at org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache.clear(LocalCache.java:4270)
at org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache$LocalManualCache.invalidateAll(LocalCache.java:4909)
at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory.close(DefaultJobBundleFactory.java:319)
at org.apache.beam.runners.fnexecution.control.DefaultExecutableStageContext.close(DefaultExecutableStageContext.java:43)
at org.apache.beam.runners.fnexecution.control.ReferenceCountingExecutableStageContextFactory$WrappedContext.closeActual(ReferenceCountingExecutableStageContextFactory.java:212)
at org.apache.beam.runners.fnexecution.control.ReferenceCountingExecutableStageContextFactory$WrappedContext.access$200(ReferenceCountingExecutableStageContextFactory.java:188)
at org.apache.beam.runners.fnexecution.control.ReferenceCountingExecutableStageContextFactory.release(ReferenceCountingExecutableStageContextFactory.java:177)
at org.apache.beam.runners.fnexecution.control.ReferenceCountingExecutableStageContextFactory.scheduleRelease(ReferenceCountingExecutableStageContextFactory.java:136)
at org.apache.beam.runners.fnexecution.control.ReferenceCountingExecutableStageContextFactory.access$300(ReferenceCountingExecutableStageContextFactory.java:48)
at org.apache.beam.runners.fnexecution.control.ReferenceCountingExecutableStageContextFactory$WrappedContext.close(ReferenceCountingExecutableStageContextFactory.java:208)
at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:268)
at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.close(FlinkExecutableStageFunction.java:373)
at org.apache.flink.api.common.functions.util.FunctionUtils.closeFunction(FunctionUtils.java:41)
at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:524)
at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:360)
at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:958)
at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:937)
at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:766)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:575)