Hadoop Common
  1. Hadoop Common
  2. HADOOP-8331

Created patch that adds oracle support to DBInputFormat and solves a splitting duplication problem introduced with my last patch.

    Details

    • Type: Improvement Improvement
    • Status: Open
    • Priority: Major Major
    • Resolution: Unresolved
    • Affects Version/s: 1.0.0
    • Fix Version/s: 1.0.0, 1.0.2
    • Component/s: io
    • Labels:
    • Environment:

      Redhat x86_64 cluster

    • Target Version/s:
    • Tags:
      1.0.0, 1.0.2

      Description

      This patch mainly resolves an overlap of records when splitting tasks in DBInputFormat, thereby removing duplication of records processed. Tested on 1.0.0 and 1.0.2

        Issue Links

          Activity

          Joseph Doss created issue -
          Joseph Doss made changes -
          Field Original Value New Value
          Attachment hadoop-1.0.0-20120426-DBInputFormat-stopDuplicatingSplits.patch [ 12525065 ]
          Julien Serdaru made changes -
          Link This issue relates to HADOOP-9530 [ HADOOP-9530 ]

            People

            • Assignee:
              Unassigned
              Reporter:
              Joseph Doss
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              Dates

              • Created:
                Updated:

                Development