Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.23.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      MAPREDUCE-2494 introduced the following findbugs warning in trunk:
      TrackerDistributedCacheManager.java:739, SIC_INNER_SHOULD_BE_STATIC, Priority: Low
      Should org.apache.hadoop.mapreduce.filecache.TrackerDistributedCacheManager$CacheDir be a static inner class?

      This class is an inner class, but does not use its embedded reference to the object which created it. This reference makes the instances of the class larger, and may keep the reference to the creator object alive longer than necessary. If possible, the class should be made static.

      1. MR-2573-mr-trunk-V1.patch
        0.5 kB
        Robert Joseph Evans

        Issue Links

          Activity

          Todd Lipcon created issue -
          Todd Lipcon made changes -
          Field Original Value New Value
          Link This issue is broken by MAPREDUCE-2494 [ MAPREDUCE-2494 ]
          Robert Joseph Evans made changes -
          Assignee Robert Joseph Evans [ revans2 ]
          Robert Joseph Evans made changes -
          Attachment MR-2573-mr-trunk-V1.patch [ 12481836 ]
          Robert Joseph Evans made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Todd Lipcon made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Hadoop Flags [Reviewed]
          Fix Version/s 0.23.0 [ 12315570 ]
          Resolution Fixed [ 1 ]
          Arun C Murthy made changes -
          Status Resolved [ 5 ] Closed [ 6 ]

            People

            • Assignee:
              Robert Joseph Evans
              Reporter:
              Todd Lipcon
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              Dates

              • Created:
                Updated:
                Resolved:

                Development