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  1. Hadoop HDFS
  2. HDFS-15194

ERROR log print wrong user info when run distcp

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Duplicate
    • Affects Version/s: 3.1.1
    • Fix Version/s: None
    • Component/s: hdfs
    • Labels:
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      Description

      Use user test which belong to group hadoop to run distcp with -pbugpaxt , cp a directory which owner is super, distcp runs failed error log as follows:

      2020-02-26 11:17:02,755 INFO [IPC Server handler 5 on 27101] org.apache.hadoop.mapred.TaskAttemptListenerImpl: Diagnostics report from attempt_1582635453769_0003_m_000021_0: Error: org.apache.hadoop.security.AccessControlException: User super is not a super user (non-super user cannot change owner).
      at org.apache.hadoop.hdfs.server.namenode.FSDirAttrOp.setOwner(FSDirAttrOp.java:85)
      at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.setOwner(FSNamesystem.java:1927)
      at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.setOwner(NameNodeRpcServer.java:870)
      at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.setOwner(ClientNamenodeProtocolServerSideTranslatorPB.java:566)
      at

      .......

      Currnet user is test, not super, the log print wrong user info

       

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        1. image-2020-02-26-14-10-19-654.png
          37 kB
          liuyanyu
        2. distcp.log
          6 kB
          liuyanyu

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              • Assignee:
                Unassigned
                Reporter:
                rain_lyy liuyanyu
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                • Created:
                  Updated:
                  Resolved: