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  1. Hive
  2. HIVE-7926 long-lived daemons for query fragment execution, I/O and caching
  3. HIVE-10778

LLAP: Utilities::gWorkMap needs to be cleaned in HiveServer2

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    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: llap
    • Fix Version/s: llap
    • Component/s: HiveServer2
    • Labels:
      None

      Description

      95% of heap is occupied by the Utilities::gWorkMap in the llap branch HS2.

        Attachments

        1. HIVE-10778.01.patch
          2 kB
          Sergey Shelukhin
        2. HIVE-10778.patch
          1.0 kB
          Sergey Shelukhin
        3. llap-hs2-heap.png
          143 kB
          Gopal Vijayaraghavan

          Activity

            People

            • Assignee:
              sershe Sergey Shelukhin
              Reporter:
              gopalv Gopal Vijayaraghavan
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              Dates

              • Created:
                Updated:
                Resolved: