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  1. Hadoop Map/Reduce
  2. MAPREDUCE-2029

DistributedRaidFileSystem not removed from cache on close()

    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

      When DistributedRaidFileSystem.close() is called, it does not remove itself from the FileSystem cache, but it does close the underlying filesystem, e.g. DFS.

      Because the DRFS with the closed DFS is still in the cache, calling FileSystem.get() returns a stale DRFS that throws 'filesystem closed' exceptions.

        Attachments

        1. MAPREDUCE-2029.patch
          0.3 kB
          Ramkumar Vadali

          Activity

            People

            • Assignee:
              rvadali Ramkumar Vadali
              Reporter:
              pauly Paul Yang
            • Votes:
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              Watchers:
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              Dates

              • Created:
                Updated:
                Resolved: