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  1. Oozie
  2. OOZIE-1398

[Scale] Reduce the number of CLOB columns used

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: trunk, 3.3.2
    • Fix Version/s: 4.0.0
    • Component/s: None
    • Labels:

      Description

      When the number of concurrent submissions on Oozie increased to 100-200 per minute, it was not able to scale and we hit Oracle issues as there were lot of CLOB columns and DB became a bottle neck.

        Attachments

        1. OOZIE-1398-v8.patch
          172 kB
          Ryota Egashira
        2. OOZIE-1398-v8.patch
          172 kB
          Ryota Egashira
        3. OOZIE-1398-v7.patch
          171 kB
          Ryota Egashira
        4. OOZIE-1398-v5.patch
          170 kB
          Ryota Egashira
        5. OOZIE-1398-v4.patch
          170 kB
          Ryota Egashira

          Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. OOZIE-1413 Fail to start JPAService if DB version is not correct

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

          Bug - A problem which impairs or prevents the functions of the product. OOZIE-1437 paramerize size limit of setData in JsonWorkflowAction based on user's configuration

          • Major - Major loss of function.
          • Open

            Activity

              People

              • Assignee:
                egashira Ryota Egashira
                Reporter:
                rohini Rohini Palaniswamy
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                Dates

                • Created:
                  Updated:
                  Resolved: