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  1. Hadoop Common
  2. HADOOP-11505

Various native parts use bswap incorrectly and unportably

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 3.0.0-alpha1
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Target Version/s:

      Description

      hadoop-mapreduce-client-nativetask fails to use x86 optimizations in some cases. Also, on some alternate, non-x86, non-ARM architectures the generated code is incorrect. Thanks to Steve Loughran and Edward Nevill for finding this.

        Attachments

        1. HADOOP-11505.008.patch
          45 kB
          Alan Burlison
        2. HADOOP-11505.007.patch
          49 kB
          Chris Nauroth
        3. HADOOP-11505.006.patch
          41 kB
          Alan Burlison
        4. HADOOP-11505.005.patch
          39 kB
          Alan Burlison
        5. HADOOP-11505.004.patch
          36 kB
          Alan Burlison
        6. HADOOP-11505.003.patch
          30 kB
          Colin McCabe
        7. HADOOP-11505.001.patch
          2 kB
          Colin McCabe

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              • Assignee:
                alanburlison Alan Burlison
                Reporter:
                cmccabe Colin McCabe
              • Votes:
                4 Vote for this issue
                Watchers:
                20 Start watching this issue

                Dates

                • Created:
                  Updated: