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Posted to issues@ozone.apache.org by "Wei-Chiu Chuang (Jira)" <ji...@apache.org> on 2023/01/19 15:54:00 UTC
[jira] [Commented] (HDDS-7807) TarContainerPacker closes streams multiple times
[ https://issues.apache.org/jira/browse/HDDS-7807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17678784#comment-17678784 ]
Wei-Chiu Chuang commented on HDDS-7807:
---------------------------------------
cc [~wfps1210]
> TarContainerPacker closes streams multiple times
> ------------------------------------------------
>
> Key: HDDS-7807
> URL: https://issues.apache.org/jira/browse/HDDS-7807
> Project: Apache Ozone
> Issue Type: Bug
> Components: Ozone Datanode
> Reporter: Attila Doroszlai
> Assignee: Attila Doroszlai
> Priority: Major
>
> TarContainerPacker closes the underlying GrpcOutputStream multiple times:
> {code}
> datanode_1 | Jan 19, 2023 3:38:29 PM org.apache.ratis.thirdparty.io.grpc.internal.SerializingExecutor run
> datanode_1 | SEVERE: Exception while executing runnable org.apache.ratis.thirdparty.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1HalfClosed@7d44e9a2
> datanode_1 | java.lang.IllegalStateException: call already closed
> datanode_1 | at org.apache.ratis.thirdparty.com.google.common.base.Preconditions.checkState(Preconditions.java:502)
> datanode_1 | at org.apache.ratis.thirdparty.io.grpc.internal.ServerCallImpl.closeInternal(ServerCallImpl.java:218)
> datanode_1 | at org.apache.ratis.thirdparty.io.grpc.internal.ServerCallImpl.close(ServerCallImpl.java:211)
> datanode_1 | at org.apache.ratis.thirdparty.io.grpc.stub.ServerCalls$ServerCallStreamObserverImpl.onCompleted(ServerCalls.java:395)
> datanode_1 | at org.apache.hadoop.ozone.container.replication.GrpcOutputStream.close(GrpcOutputStream.java:106)
> datanode_1 | at org.apache.hadoop.ozone.container.keyvalue.TarContainerPacker.pack(TarContainerPacker.java:180)
> datanode_1 | at org.apache.hadoop.ozone.container.keyvalue.KeyValueContainer.packContainerToDestination(KeyValueContainer.java:902)
> datanode_1 | at org.apache.hadoop.ozone.container.keyvalue.KeyValueContainer.exportContainerData(KeyValueContainer.java:630)
> datanode_1 | at org.apache.hadoop.ozone.container.keyvalue.KeyValueHandler.exportContainer(KeyValueHandler.java:1038)
> datanode_1 | at org.apache.hadoop.ozone.container.ozoneimpl.ContainerController.exportContainer(ContainerController.java:167)
> datanode_1 | at org.apache.hadoop.ozone.container.replication.OnDemandContainerReplicationSource.copyData(OnDemandContainerReplicationSource.java:75)
> datanode_1 | at org.apache.hadoop.ozone.container.replication.GrpcReplicationService.download(GrpcReplicationService.java:60)
> {code}
> The exception seems harmless, but it may be confusing and pollutes the log.
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