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Posted to issues@beam.apache.org by "Yichi Zhang (Jira)" <ji...@apache.org> on 2021/05/06 23:52:00 UTC
[jira] [Work started] (BEAM-12294) BeamFnStatusClient managed
channel not properly shutdown.
[ https://issues.apache.org/jira/browse/BEAM-12294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on BEAM-12294 started by Yichi Zhang.
------------------------------------------
> BeamFnStatusClient managed channel not properly shutdown.
> ---------------------------------------------------------
>
> Key: BEAM-12294
> URL: https://issues.apache.org/jira/browse/BEAM-12294
> Project: Beam
> Issue Type: Bug
> Components: sdk-java-harness
> Reporter: Yichi Zhang
> Assignee: Yichi Zhang
> Priority: P2
> Fix For: 2.30.0
>
>
> Example worker error:
>
> {code:java}
> *~*~*~ Channel ManagedChannelImpl{logId=7, target=localhost:12374} was not shutdown properly!!! ~*~*~* Make sure to call shutdown()/shutdownNow() and wait until awaitTermination() returns true.
> exception: "java.lang.RuntimeException: ManagedChannel allocation site
> at org.apache.beam.vendor.grpc.v1p26p0.io.grpc.internal.ManagedChannelOrphanWrapper$ManagedChannelReference.<init>(ManagedChannelOrphanWrapper.java:94)
> at org.apache.beam.vendor.grpc.v1p26p0.io.grpc.internal.ManagedChannelOrphanWrapper.<init>(ManagedChannelOrphanWrapper.java:52)
> at org.apache.beam.vendor.grpc.v1p26p0.io.grpc.internal.ManagedChannelOrphanWrapper.<init>(ManagedChannelOrphanWrapper.java:43)
> at org.apache.beam.vendor.grpc.v1p26p0.io.grpc.internal.AbstractManagedChannelImplBuilder.build(AbstractManagedChannelImplBuilder.java:524)
> at org.apache.beam.sdk.fn.channel.ManagedChannelFactory$InterceptedManagedChannelFactory.forDescriptor(ManagedChannelFactory.java:107)
> at org.apache.beam.fn.harness.status.BeamFnStatusClient.<init>(BeamFnStatusClient.java:57)
> at org.apache.beam.fn.harness.FnHarness.main(FnHarness.java:279)
> at org.apache.beam.fn.harness.FnHarness.main(FnHarness.java:183)
> at org.apache.beam.fn.harness.FnHarness.main(FnHarness.java:143)
> at org.apache.beam.fn.harness.FnHarness.main(FnHarness.java:107)
> {code}
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