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  1. Hadoop Map/Reduce
  2. MAPREDUCE-2657 TaskTracker should handle disk failures
  3. MAPREDUCE-2921

TaskTracker won't start with failed local directory

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • 0.20.204.0
    • None
    • tasktracker
    • None

    Description

      Chmod'ing one of the mapred local directories so it's not executable will cause the TT to fail to start. Doing this after the TT has started will result in a TT that is up but can not execute tasks.

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-7818 DiskChecker#checkDir should fail if the directory is not executable

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

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              eli Eli Collins
              eli Eli Collins
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              Dates

                Created:
                Updated:
                Resolved: