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  1. Hadoop Map/Reduce
  2. MAPREDUCE-2320

RAID DistBlockFixer should limit pending jobs instead of pending files

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Won't Fix
    • Affects Version/s: 0.20.2, 0.20.3
    • Fix Version/s: None
    • Component/s: contrib/raid
    • Labels:
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      Description

      DistBlockFixer limits the number of files being fixed simultaneously to avoid an unlimited backlog. This limits the number of parallel jobs though, and if one job has a long running task, it prevents newer jobs being started. Instead, it should have a limit on running jobs. That way, one long running task will not block other jobs.

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            • Assignee:
              rvadali Ramkumar Vadali
              Reporter:
              rvadali Ramkumar Vadali

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                Updated:
                Resolved:

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