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  1. Hadoop HDFS
  2. HDFS-15684

EC: Call recoverLease on DFSStripedOutputStream close exception

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.4.0
    • dfsclient, ec
    • None
    • Reviewed

    Description

      HDFS-14694 add a feature that call recoverLease operation automatically when DFSOutputSteam close encounters exception. When we wanted to apply this feature to our cluster, we found that it does not support EC files. 

      I think this feature should take effect whether replica files or EC files. This Jira proposes to make it effective when in the case of EC files.

      Attachments

        1. HDFS-15684.001.patch
          2 kB
          Hongbing Wang
        2. HDFS-15684.002.patch
          7 kB
          Hongbing Wang
        3. HDFS-15684.003.patch
          7 kB
          Hongbing Wang

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            wanghongbing Hongbing Wang
            wanghongbing Hongbing Wang
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              Updated:
              Resolved:

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