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  1. IMPALA
  2. IMPALA-11263

Coordinator hang when cancelling a query

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • Impala 4.1.0
    • Backend
    • None
    • ghx-label-11

    Description

      In a rare case, callback function Coordinator::BackendState::ExecCompleteCb() was not called for the corresponding ExecQueryFInstances RPC somehow. This caused coordinator waited indefinitely when cancelling the query.

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          is caused by

          Bug - A problem which impairs or prevents the functions of the product. KUDU-3366 KRPC callback function not called when cancelling KRPC

          • Major - Major loss of function.
          • Open

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              wzhou Wenzhe Zhou
              wzhou Wenzhe Zhou
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              Dates

                Created:
                Updated:
                Resolved: