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  1. Kudu
  2. KUDU-2665

BlockManagerStressTest.StressTest is extremely flaky

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 1.9.0
    • Fix Version/s: 1.9.0
    • Component/s: fs
    • Labels:
      None

      Description

      After some recent block manager changes the Block Manager Stress Test is about 50% flaky on certain precommit builds. The failure looks like this:

      /data/somelongdirectorytoavoidrpathissues/src/kudu/src/kudu/fs/block_manager-stress-test.cc:518: Failure
      Failed
      Bad status: Not found: /data/somelongdirectorytoavoidrpathissues/src/kudutest/block_manager-stress-test.0.BlockManagerStressTest_1.StressTest.1547778831841692-23619/data/e8ab31ef3e2143a5bc6d7a2b40e7805b.data: No such file or directory (error 2)
      /data/somelongdirectorytoavoidrpathissues/src/kudu/src/kudu/fs/block_manager-stress-test.cc:549: Failure
      Expected: this->InjectNonFatalInconsistencies() doesn't generate new fatal failures in the current thread.
       Actual: it does.
      

        Attachments

        1. block_manager-stress-test.txt.gz
          3.58 MB
          Adar Dembo

          Activity

            People

            • Assignee:
              helifu HeLifu
              Reporter:
              mpercy Mike Percy
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              Dates

              • Created:
                Updated:
                Resolved: