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  1. IMPALA
  2. IMPALA-9378 CPU usage for runtime profiles with multithreading
  3. IMPALA-9381

Lazily convert and/or cache different representations of the query profile

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: Impala 3.4.0
    • Component/s: Backend
    • Labels:
      None
    • Epic Color:
      ghx-label-7

      Description

      There are some obvious inefficiencies with how the query state record works:

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            • Assignee:
              tarmstrong Tim Armstrong
              Reporter:
              tarmstrong Tim Armstrong
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              • Created:
                Updated:
                Resolved: