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  1. IMPALA
  2. IMPALA-6382

Impalad crashes on SELECT query when spill buffer is set on certain values

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: Impala 2.10.0, Impala 2.11.0, Impala 2.12.0
    • Fix Version/s: Impala 2.12.0
    • Component/s: Backend
    • Labels:
    • Environment:
      Impala mini cluster

      Description

      After starting the minicluster and run bin/impala-shell.sh, do
      set MIN_SPILLABLE_BUFFER_SIZE= 4611686018427387904;
      set DEFAULT_SPILLABLE_BUFFER_SIZE=4611686018427387904;
      use tpch;
      select distinct l_comment from lineitem;
      then impalad is crashed.

        Attachments

        1. impalacrashesonbigbuffersize.png
          60 kB
          Xinran Tinney
        2. Nocrashwithdifferentbuffersize.png
          112 kB
          Xinran Tinney

          Activity

            People

            • Assignee:
              bikramjeet.vig Bikramjeet Vig
              Reporter:
              xyu2017 Xinran Tinney
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              Dates

              • Created:
                Updated:
                Resolved: