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https://issues.apache.org/jira/browse/KUDU-2665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Adar Dembo reopened KUDU-2665:
------------------------------
Assignee: HeLifu (was: Adar Dembo)
Reopening because another major source of flakiness has emerged. The test is
now failing with error:
{noformat}
block_manager-stress-test.cc:399] Check failed: _s.ok() Bad status: Not found:
Can't find block: 18425938387067637933
@ 0x3987e32625 __GI_raise at ??:0
@ 0x3987e33e05 __GI_abort at ??:0
@ 0x528b60 kudu::fs::BlockManagerStressTest<>::ReaderThread() at
/data/somelongdirectorytoavoidrpathissues/src/kudu/thirdparty/installed/uninstrumented/include/glog/logging.h:717
@ 0x680f01 kudu::Thread::SuperviseThread() at
/usr/include/pthread.h:545
@ 0x39882079d1 start_thread at ??:0
@ 0x3987ee88fd clone at ??:0
{noformat}
> BlockManagerStressTest.StressTest is extremely flaky
> ----------------------------------------------------
>
> Key: KUDU-2665
> URL: https://issues.apache.org/jira/browse/KUDU-2665
> Project: Kudu
> Issue Type: New Feature
> Components: fs
> Affects Versions: 1.9.0
> Reporter: Mike Percy
> Assignee: HeLifu
> Priority: Major
> Fix For: 1.9.0
>
>
> After some recent block manager changes the Block Manager Stress Test is
> about 50% flaky on certain precommit builds. The failure looks like this:
> {code:java}
> /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.
> {code}
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