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  1. IMPALA
  2. IMPALA-5598

ExecQueryFInstances RPC recv side timeouts (observed in stress test in insecure+release build)

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      A run of the stress test in a 2.9-based release build has found a high number of queries that fail with one of these types of messages:

      Query failed: Sender timed out waiting for receiver fragment instance: db4a82d9ad43fa4b:b8ced000000014
      
      Query failed: ExecQueryFInstances rpc query_id=414ae4b1fade911a:fddb792300000000 failed: RPC recv timed out: Client hostname:22000 timed-out during recv call.
      

      Roughly 400 in 10,000 which feels very high. I don't recall seeing this in 2.8-based builds. I can check if asked. Still gathering logs.

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              • Assignee:
                joemcdonnell Joe McDonnell
                Reporter:
                mikesbrown Michael Brown
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