Uploaded image for project: 'IMPALA'
  1. IMPALA
  2. IMPALA-6381

test_exchange_delays.py failed on isilon build due to sender timeout

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: Impala 2.11.0
    • Fix Version/s: Impala 2.12.0
    • Component/s: Infrastructure
    • Labels:
    • Epic Color:
      ghx-label-8

      Description

      Please feel free to re-assign, etc.

      Isilon builds have been failing because of this:

      Error Message
      AssertionError: Expected exception: Sender timed out waiting for receiver fragment instance
      Stacktrace
      self = <test_exchange_delays.TestExchangeDelays object at 0x7fc20cec4b10>
      vector = <tests.common.test_vector.ImpalaTestVector object at 0x45cba10>

      @pytest.mark.execute_serially
      @CustomClusterTestSuite.with_args(
      "--stress_datastream_recvr_delay_ms=

      {0}

      ".format(DELAY_MS)
      + " --datastream_sender_timeout_ms=1")
      def test_exchange_large_delay(self, vector):
      """Test delays in registering data stream receivers where all of the batches sent
      will time out before the receiver registers. Before IMPALA-2987, this scenario
      resulted in the query hanging.
      """
      self.run_test_case('QueryTest/exchange-delays', vector)

      1. Test the special case when no batches are sent and the EOS message times out.
        > self.run_test_case('QueryTest/exchange-delays-zero-rows', vector)

      custom_cluster/test_exchange_delays.py:58:

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                joemcdonnell Joe McDonnell
                Reporter:
                zoram Zoram Thanga
              • Votes:
                0 Vote for this issue
                Watchers:
                4 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: