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  1. Hadoop Map/Reduce
  2. MAPREDUCE-1900

MapReduce daemons should close FileSystems that are not needed anymore

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.22.0
    • jobtracker, tasktracker
    • None
    • Reviewed

    Description

      Related to HADOOP-6843, this jira is to make MapReduce behave better with respect to closing FileSystems when they are not needed anymore.

      Attachments

        1. fs-close-delta.patch
          11 kB
          Devaraj Das
        2. m1900-04.patch
          13 kB
          Kan Zhang
        3. mapred-fs-close.patch
          6 kB
          Devaraj Das

        Issue Links

        is blocked by

        Bug - A problem which impairs or prevents the functions of the product. HADOOP-6888 Being able to close all cached FileSystem objects for a given UGI

        • Major - Major loss of function.
        • Closed
        relates to

        Bug - A problem which impairs or prevents the functions of the product. HADOOP-4655 FileSystem.CACHE should be ref-counted

        • Major - Major loss of function.
        • Closed

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          People

            kzhang Kan Zhang
            ddas Devaraj Das
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            Dates

              Created:
              Updated:
              Resolved:

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