Uploaded image for project: 'IMPALA'
  1. IMPALA
  2. IMPALA-5820

test_scanners_fuzz.py::TestScannersFuzzing failing on non-debug builds

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: Impala 2.10.0
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Epic Color:
      ghx-label-4

      Description

      I'm seeing multiple tests failing fromthe TestScannersFuzzing suite when running exhaustive tests on the release build. There are no crashes or backtraces, but that test suite was last touched as part of the patch for IMPALA-5776, and there appear to be HdfsScanNode-related errors in log files that correspond with the time of the test failures, e.g.

      I0819 03:07:39.673249 11999 hdfs-scan-node.cc:160] Max row batch queue size for scan node '0' in fragment instance 'fc4b4ab7293a90fd:cda7b65d00000002': 60
      I0819 03:07:39.710546 11965 status.cc:122] Not implemented for this format.
            @           0x845479  impala::Status::Status()
            @           0xc474bd  impala::HdfsScanNodeBase::Codegen()
            @           0xa56eb1  impala::FragmentInstanceState::Prepare()
            @           0xa57531  impala::FragmentInstanceState::Exec()
            @           0xa34078  impala::QueryState::ExecFInstance()
            @           0xbd8c82  impala::Thread::SuperviseThread()
            @           0xbd93e4  boost::detail::thread_data<>::run()
            @           0xe6120a  thread_proxy
            @       0x3395007851  (unknown)
            @       0x3394ce894d  (unknown)
      

      This makes me wonder if these might also be related to IMPALA-5819.

      Taras, who submitted the patch for IMPALA-5776 is away, so assigning to Alexander Behm who reviewed the patches for both IMPALA-5776 and IMPALA-5819. Please reassign as you see fit.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                dknupp David Knupp
                Reporter:
                dknupp David Knupp
              • Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: