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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: Distributed Exec
    • Labels:
      None
    • Epic Color:
      ghx-label-4

      Description

      It looks like runtime filters do not get delivered properly. E.g. if I run TPC-H Q 9 with mt_dop=4 and runtime_filter_wait_time_ms=999999, the query appears to get stuck.

      This causes TPC-H performance to be significantly worse for some queries.

      Strangely, I can only reproduce this on TPC-H scale factor 3, not the smaller scale factor.

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