[jira] [Created] (KUDU-3596) TsTabletManagerITest.TestTableStats fails from time to time (TSAN build)

["Alexey Serbin (Jira)" <ji...@apache.org>]

Alexey Serbin created KUDU-3596:
-----------------------------------

             Summary: TsTabletManagerITest.TestTableStats fails from time to time (TSAN build)
                 Key: KUDU-3596
                 URL: https://issues.apache.org/jira/browse/KUDU-3596
             Project: Kudu
          Issue Type: Bug
          Components: test
            Reporter: Alexey Serbin
         Attachments: ts_tablet_manager-itest.txt.xz

The {{TsTabletManagerITest.TestTableStats}} test scenario fails from time to time, at least in TSAN builds.  I'm not sure whether that's something related to the test itself, an issue related to stack collection, or a bug somewhere else.  When it fails, it reports something like below.  The full log is attached.

{noformat}
/home/jenkins-slave/workspace/build_and_test@2/src/kudu/integration-tests/ts_tablet_manager-itest.cc:783: Failure
Expected equality of these values:                                              
  live_row_count                                                                
    Which is: 67                                                                
  table_info->GetMetrics()->live_row_count->value()                             
    Which is: 0                                                                 
/home/jenkins-slave/workspace/build_and_test@2/src/kudu/util/test_util.cc:395: Failure
Failed                                                                          
Timed out waiting for assertion to pass.                                        
/home/jenkins-slave/workspace/build_and_test@2/src/kudu/integration-tests/ts_tablet_manager-itest.cc:767: Failure
Expected: check_function(table_infos[0].get(), live_row_count) doesn't generate new fatal failures in the current thread.
  Actual: it does.                                                              
/home/jenkins-slave/workspace/build_and_test@2/src/kudu/integration-tests/ts_tablet_manager-itest.cc:785: Failure
Expected: GetLeaderMasterAndRun(live_row_count, [&] ( TableInfo* table_info, int64_t live_row_count) { do { AssertEventually([&] () { switch (0) case 0: default: if (const ::testing::AssertionResult gtest_ar_ = ::testing::AssertionResult(table_info->GetMetrics()->TableSupportsLiveRowCount())) ; else return ::testing::internal::AssertHelper(::testing::TestPartResult::kFatalFailure, "/home/jenkins-slave/workspace/build_and_test@2/src/kudu/integration-tests/ts_tablet_manager-itest.cc", 782, ::testing::internal::GetBoolAssertionFailureMessage( gtest_ar_, "table_info->GetMetrics()->TableSupportsLiveRowCount()", "false", "true") .c_str()) = ::testing::Message(); switch (0) case 0: default: if (const ::testing::AssertionResult gtest_ar = (::testing::internal::EqHelper::Compare("live_row_count", "table_info->GetMetrics()->live_row_count->value()", live_row_count, table_info->GetMetrics()->live_row_count->value()))) ; else return ::testing::internal::AssertHelper(::testing::TestPartResult::kFatalFailure, "/home/jenkins-slave/workspace/build_and_test@2/src/kudu/integration-tests/ts_tablet_manager-itest.cc", 783, gtest_ar.failure_message()) = ::testing::Message(); }); do { if (testing::Test::HasFatalFailure()) { return; } } while (0); } while (0); }) doesn't generate new fatal failures in the current thread.
  Actual: it does.                                                              
/home/jenkins-slave/workspace/build_and_test@2/src/kudu/integration-tests/ts_tablet_manager-itest.cc:895: Failure
Expected: CheckStats(kRowsCount) doesn't generate new fatal failures in the current thread.
  Actual: it does.
{noformat}



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