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https://issues.apache.org/jira/browse/RATIS-1789?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17692795#comment-17692795
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Tsz-wo Sze commented on RATIS-1789:
-----------------------------------
[~ghuangups], the stack traces are all org.apache.ratis.thirdparty.*. It is
not clear what is using the the shaded library ratis thirdparty, Ratis or the
upstream application (Ozone)? This may be the upstream application (Ozone)
incorrectly using the shaded library ratis thirdparty (grpc in this case).
We need to add more logs to show how it gets there. E.g. which part of the
code causing it, Ratis server, Ratis client, OM, SCM, datanode or Ozone client?
> java.lang.IllegalStateException: call already closed
> ----------------------------------------------------
>
> Key: RATIS-1789
> URL: https://issues.apache.org/jira/browse/RATIS-1789
> Project: Ratis
> Issue Type: Bug
> Reporter: George Huang
> Priority: Major
>
> {code:java}
> Feb 22, 2023 5:30:29 PM
> org.apache.ratis.thirdparty.io.grpc.internal.SerializingExecutor run SEVERE:
> Exception while executing runnable
> org.apache.ratis.thirdparty.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1HalfClosed@6c189c5a
> java.lang.IllegalStateException: call already closed at
> org.apache.ratis.thirdparty.com.google.common.base.Preconditions.checkState(Preconditions.java:502)
> at
> org.apache.ratis.thirdparty.io.grpc.internal.ServerCallImpl.closeInternal(ServerCallImpl.java:219)
> at
> org.apache.ratis.thirdparty.io.grpc.internal.ServerCallImpl.close(ServerCallImpl.java:212)
> at
> org.apache.ratis.thirdparty.io.grpc.stub.ServerCalls$ServerCallStreamObserverImpl.onCompleted(ServerCalls.java:395)
> at
> org.apache.hadoop.ozone.container.common.transport.server.GrpcXceiverService$1.onCompleted(GrpcXceiverService.java:76)
> at
> org.apache.ratis.thirdparty.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onHalfClose(ServerCalls.java:273)
> at
> org.apache.ratis.thirdparty.io.grpc.PartialForwardingServerCallListener.onHalfClose(PartialForwardingServerCallListener.java:35)
> at
> org.apache.ratis.thirdparty.io.grpc.ForwardingServerCallListener.onHalfClose(ForwardingServerCallListener.java:23)
> at
> org.apache.ratis.thirdparty.io.grpc.ForwardingServerCallListener$SimpleForwardingServerCallListener.onHalfClose(ForwardingServerCallListener.java:40)
> at
> org.apache.ratis.thirdparty.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.halfClosed(ServerCallImpl.java:355)
> at
> org.apache.ratis.thirdparty.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1HalfClosed.runInContext(ServerImpl.java:867)
> at
> org.apache.ratis.thirdparty.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
> at
> org.apache.ratis.thirdparty.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748){code}
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