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      Description

      TPCDS runs showed performance issues with Secure Clusters.
      One of the main issues was identified to be repeated calls to DTS for the same SASKey and Authorization request.
      The performance issue was mitigated to a large extent by introducing caching for saskeys and authorization requests.

        Attachments

        1. HADOOP-14642-branch-2.1.patch
          44 kB
          Jitendra Nath Pandey
        2. HADOOP-14642.005.patch
          44 kB
          Sivaguru Sankaridurg
        3. HADOOP-14642.004.patch
          44 kB
          Sivaguru Sankaridurg
        4. HADOOP-14642.003.patch
          43 kB
          Sivaguru Sankaridurg
        5. HADOOP-14642.002.patch
          41 kB
          Sivaguru Sankaridurg
        6. HADOOP-14642.001.patch
          40 kB
          Sivaguru Sankaridurg

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              • Assignee:
                sisankar@microsoft.com Sivaguru Sankaridurg
                Reporter:
                sisankar@microsoft.com Sivaguru Sankaridurg
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                • Created:
                  Updated:
                  Resolved: