Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-1659

RaidNode should write temp files on /tmp and add random numbers to their names to avoid conflicts

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.22.0
    • Fix Version/s: 0.21.0
    • Component/s: contrib/raid
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      The RaidNode methods to raid files and recover them should write recovery and tmp files on /tmp instead of /raid.

      Besides that, filenames should have a random number appended to them to avoid conflicts. This makes the code safer and avoids errors when multiple recoveries run in parallel.

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          People

          • Assignee:
            Rodrigo Schmidt
            Reporter:
            Rodrigo Schmidt
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            Dates

            • Created:
              Updated:
              Resolved:

              Development