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  1. Hadoop Common
  2. HADOOP-5311

Write pipeline recovery fails

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Details

    • Bug
    • Status: Resolved
    • Blocker
    • Resolution: Fixed
    • 0.18.0
    • 0.18.4
    • None
    • None

    Description

      A write pipeline recovery fails on the error below:
      INFO org.apache.hadoop.ipc.Server: IPC Server handler 2 on 53006, call recoverBlock(blk_1415000632081498137_954380, false, [Lorg.apache.hadoop.hdfs.protocol.DatanodeInfo;
      @4ec82dc6) from XX: error: org.apache.hadoop.ipc.RemoteException: java.io.IOException: blk_1415000632081498137_954380 is already commited, storedBlock == null.
      at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.nextGenerationStampForBlock(FSNamesystem.java:4487)
      at org.apache.hadoop.hdfs.server.namenode.NameNode.nextGenerationStamp(NameNode.java:473)
      at sun.reflect.GeneratedMethodAccessor27.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:508)
      at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:959)
      at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:955)
      at java.security.AccessController.doPrivileged(Native Method)
      at javax.security.auth.Subject.doAs(Subject.java:396)
      at org.apache.hadoop.ipc.Server$Handler.run(Server.java:953)

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              dhruba Dhruba Borthakur
              hairong Hairong Kuang
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                Created:
                Updated:
                Resolved: