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  1. Hadoop Map/Reduce
  2. MAPREDUCE-4945

FileOutputCommitter.abortTask should check a result of outputFileSystem.delete(workPath, true);

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 0.20.205.0, 0.21.0
    • None
    • tasktracker
    • None

    Description

      MAPREDUCE-1409 partially fixes a problem with an retained output of aborted tasks - unfortunately, the fix is incomplete, there are cases when a delete() method does neither deletes a file nor throws an exception, but merely returns false. That means that its return value shall be checked and if it is false and a file still exists an exception should be thrown.

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            Unassigned Unassigned
            alesinskyy@googlemail.com Oleksandr Alesinskyy
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              Created:
              Updated: