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Posted to hdfs-dev@hadoop.apache.org by "Mukul Kumar Singh (JIRA)" <ji...@apache.org> on 2018/08/28 09:28:00 UTC

[jira] [Created] (HDDS-381) Fix TestKeys#testPutAndGetKeyWithDnRestart

Mukul Kumar Singh created HDDS-381:
--------------------------------------

             Summary: Fix TestKeys#testPutAndGetKeyWithDnRestart
                 Key: HDDS-381
                 URL: https://issues.apache.org/jira/browse/HDDS-381
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
          Components: Ozone Datanode
    Affects Versions: 0.2.1
            Reporter: Mukul Kumar Singh
            Assignee: Mukul Kumar Singh


TestKeys#testPutAndGetKeyWithDnRestart is failing because with the following exception.

The problem is that Ozone Datanode is not getting set on datanode restart.

{code}
 got exception when processing ContainerCommandRequestProto {}: {}
java.lang.NullPointerException: scmId cannot be null
	at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:204)
	at org.apache.hadoop.ozone.container.keyvalue.KeyValueContainer.create(KeyValueContainer.java:107)
	at org.apache.hadoop.ozone.container.keyvalue.KeyValueHandler.handleCreateContainer(KeyValueHandler.java:258)
	at org.apache.hadoop.ozone.container.keyvalue.KeyValueHandler.handle(KeyValueHandler.java:181)
	at org.apache.hadoop.ozone.container.common.impl.HddsDispatcher.dispatch(HddsDispatcher.java:142)
	at org.apache.hadoop.ozone.container.common.transport.server.GrpcXceiverService$1.onNext(GrpcXceiverService.java:56)
	at org.apache.hadoop.ozone.container.common.transport.server.GrpcXceiverService$1.onNext(GrpcXceiverService.java:50)
	at org.apache.ratis.shaded.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:248)
	at org.apache.ratis.shaded.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:252)
	at org.apache.ratis.shaded.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:629)
	at org.apache.ratis.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.ratis.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
{code}




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