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From "Mukul Kumar Singh (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDDS-617) XceiverClientManager should cache pipelines on pipelineID
Date Wed, 10 Oct 2018 15:41:00 GMT
Mukul Kumar Singh created HDDS-617:
--------------------------------------

             Summary: XceiverClientManager should cache pipelines on pipelineID
                 Key: HDDS-617
                 URL: https://issues.apache.org/jira/browse/HDDS-617
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
          Components: SCM
    Affects Versions: 0.3.0
            Reporter: Mukul Kumar Singh
            Assignee: Mukul Kumar Singh
             Fix For: 0.3.0


TestDataValidate throws the following exception

{code}
java.lang.RuntimeException: ManagedChannel allocation site
        at org.apache.ratis.shaded.io.grpc.internal.ManagedChannelOrphanWrapper$ManagedChannelReference.<init>(ManagedChannelOrphanWrapper.java:103)
        at org.apache.ratis.shaded.io.grpc.internal.ManagedChannelOrphanWrapper.<init>(ManagedChannelOrphanWrapper.java:53)
        at org.apache.ratis.shaded.io.grpc.internal.ManagedChannelOrphanWrapper.<init>(ManagedChannelOrphanWrapper.java:44)
        at org.apache.ratis.shaded.io.grpc.internal.AbstractManagedChannelImplBuilder.build(AbstractManagedChannelImplBuilder.java:410)
        at org.apache.ratis.grpc.client.RaftClientProtocolClient.<init>(RaftClientProtocolClient.java:80)
        at org.apache.ratis.grpc.client.GrpcClientRpc.lambda$new$0(GrpcClientRpc.java:56)
        at org.apache.ratis.util.PeerProxyMap$PeerAndProxy.lambda$getProxy$0(PeerProxyMap.java:55)
        at org.apache.ratis.util.LifeCycle.startAndTransition(LifeCycle.java:182)
        at org.apache.ratis.util.PeerProxyMap$PeerAndProxy.getProxy(PeerProxyMap.java:54)
        at org.apache.ratis.util.PeerProxyMap.getProxy(PeerProxyMap.java:101)
        at org.apache.ratis.grpc.client.GrpcClientRpc.sendRequest(GrpcClientRpc.java:78)
        at org.apache.ratis.client.impl.RaftClientImpl.sendRequest(RaftClientImpl.java:313)
        at org.apache.ratis.client.impl.RaftClientImpl.sendRequestWithRetry(RaftClientImpl.java:268)
        at org.apache.ratis.client.impl.RaftClientImpl.send(RaftClientImpl.java:197)
        at org.apache.ratis.client.impl.RaftClientImpl.send(RaftClientImpl.java:178)
        at org.apache.ratis.client.RaftClient.send(RaftClient.java:82)
        at org.apache.hadoop.hdds.scm.XceiverClientRatis.sendRequest(XceiverClientRatis.java:193)
        at org.apache.hadoop.hdds.scm.XceiverClientRatis.sendCommand(XceiverClientRatis.java:210)
        at org.apache.hadoop.hdds.scm.storage.ContainerProtocolCalls.createContainer(ContainerProtocolCalls.java:297)
        at org.apache.hadoop.ozone.client.io.ChunkGroupOutputStream.checkKeyLocationInfo(ChunkGroupOutputStream.java:197)
        at org.apache.hadoop.ozone.client.io.ChunkGroupOutputStream.addPreallocateBlocks(ChunkGroupOutputStream.java:180)
        at org.apache.hadoop.ozone.client.rpc.RpcClient.createKey(RpcClient.java:472)
        at org.apache.hadoop.ozone.client.OzoneBucket.createKey(OzoneBucket.java:245)
        at org.apache.hadoop.ozone.freon.RandomKeyGenerator$OfflineProcessor.run(RandomKeyGenerator.java:601)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        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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