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  1. Hadoop Map/Reduce
  2. MAPREDUCE-146

Stale job files in mapred system directory

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Not A Problem
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      In one scenario, job client uploaded the job split file and job jar onto the mapred system directory but got killed before the actual job got submitted and/or before the job got known to the JT. In such situations, the split and jar files are left as garbage as JT doesn't know of the job yet. On a long running JT, this garbage can accumulate.

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            • Assignee:
              Unassigned
              Reporter:
              vinodkv Vinod Kumar Vavilapalli
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              • Created:
                Updated:
                Resolved: