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  1. Hadoop HDFS
  2. HDFS-265 Revisit append
  3. HDFS-665

TestFileAppend2 sometimes hangs

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: Append Branch
    • Fix Version/s: Append Branch
    • Component/s: datanode
    • Labels:
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    • Hadoop Flags:
      Reviewed

      Description

      FileAppend2 sometimes hangs on not able to complete a file. It turns out that sometimes DataNode reports a wrong replica length to NameNode thus NameNode marks it as corrupt. The file is not able to be closed because there is no good replica.

        Attachments

        1. replicaLen.patch
          0.6 kB
          Hairong Kuang

          Activity

            People

            • Assignee:
              hairong Hairong Kuang
              Reporter:
              hairong Hairong Kuang
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              Dates

              • Created:
                Updated:
                Resolved: