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  1. Hadoop Map/Reduce
  2. MAPREDUCE-1668

RaidNode should only Har a directory if all its parity files have been created

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.22.0
    • Fix Version/s: 0.22.0
    • Component/s: contrib/raid
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      In the current code, it can happen that a directory will be Archived (Har'ed) before all its parity files have been generated since parity file generation is not atomic. We should verify if all the parity files are present before Archiving a directory.

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            • Assignee:
              rvadali Ramkumar Vadali
              Reporter:
              rschmidt Rodrigo Schmidt
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              • Created:
                Updated:
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