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  1. Hive
  2. HIVE-12991 LLAP: Add interface to allow other applications to retrieve data
  3. HIVE-16926

LlapTaskUmbilicalExternalClient should not start new umbilical server for every fragment request

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 3.0.0
    • llap
    • None

    Description

      Followup task from sseth and sershe after HIVE-16777.
      LlapTaskUmbilicalExternalClient currently creates a new umbilical server for every fragment request, but this is not necessary and the umbilical can be shared.

      Attachments

        1. HIVE-16926.1.patch
          36 kB
          Jason Dere
        2. HIVE-16926.2.patch
          42 kB
          Jason Dere
        3. HIVE-16926.3.patch
          42 kB
          Jason Dere
        4. HIVE-16926.4.patch
          42 kB
          Jason Dere
        5. HIVE-16926.5.patch
          42 kB
          Jason Dere

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-16777 LLAP: Use separate tokens and UGI instances when an external client is used

          • Major - Major loss of function.
          • Closed
          links to

          Web Link https://reviews.apache.org/r/60259/

          Activity

            People

              jdere Jason Dere
              jdere Jason Dere
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              Dates

                Created:
                Updated:
                Resolved: