Details

    • Type: Sub-task Sub-task
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.23.0
    • Fix Version/s: 1.1.0, 0.23.0
    • Component/s: io, native, performance
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      This JIRA adds JNI wrappers for sync_data_range and posix_fadvise. It also implements a ReadaheadPool class for future use from HDFS and MapReduce.

      1. HADOOP-7753.branch-1.patch
        20 kB
        Brandon Li
      2. HADOOP-7753.branch-1.patch
        20 kB
        Brandon Li
      3. hadoop-7753.txt
        20 kB
        Todd Lipcon
      4. hadoop-7753.txt
        20 kB
        Todd Lipcon
      5. hadoop-7753.txt
        19 kB
        Todd Lipcon
      6. hadoop-7753.txt
        19 kB
        Todd Lipcon
      7. hadoop-7753.txt
        19 kB
        Todd Lipcon

        Issue Links

          Activity

          Todd Lipcon created issue -
          Todd Lipcon made changes -
          Field Original Value New Value
          Attachment hadoop-7753.txt [ 12499488 ]
          Todd Lipcon made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Todd Lipcon made changes -
          Link This issue blocks HDFS-2465 [ HDFS-2465 ]
          Todd Lipcon made changes -
          Attachment hadoop-7753.txt [ 12500523 ]
          Todd Lipcon made changes -
          Attachment hadoop-7753.txt [ 12500975 ]
          Todd Lipcon made changes -
          Attachment hadoop-7753.txt [ 12500988 ]
          Todd Lipcon made changes -
          Attachment hadoop-7753.txt [ 12501162 ]
          Todd Lipcon made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Hadoop Flags Reviewed [ 10343 ]
          Fix Version/s 0.23.0 [ 12315569 ]
          Resolution Fixed [ 1 ]
          Todd Lipcon made changes -
          Component/s performance [ 12316502 ]
          Arun C Murthy made changes -
          Status Resolved [ 5 ] Closed [ 6 ]
          Brandon Li made changes -
          Attachment HADOOP-7753.branch-1.patch [ 12535916 ]
          Brandon Li made changes -
          Attachment HADOOP-7753.branch-1.patch [ 12536134 ]
          Suresh Srinivas made changes -
          Fix Version/s 1.2.0 [ 12321659 ]
          Suresh Srinivas made changes -
          Fix Version/s 1.1.0 [ 12316501 ]
          Fix Version/s 1.2.0 [ 12321659 ]

            People

            • Assignee:
              Todd Lipcon
              Reporter:
              Todd Lipcon
            • Votes:
              0 Vote for this issue
              Watchers:
              16 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development