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Todd Lipcon commented on KUDU-2109: ----------------------------------- For better searchability, the error message looks like: /data/somelongdirectorytoavoidrpathissues/src/kudu/src/kudu/integration-tests/tablet_copy_client_session-itest.cc:273 Failed Bad status: Already present: State transition of tablet 13de602c5d72429eac4ee2a9f547f481 already in progress: copying tablet > TabletCopyClientSessionITest.TestCopyFromCrashedSource is flaky > --------------------------------------------------------------- > > Key: KUDU-2109 > URL: https://issues.apache.org/jira/browse/KUDU-2109 > Project: Kudu > Issue Type: Bug > Components: tserver > Affects Versions: 1.4.0 > Reporter: Adar Dembo > Assignee: Todd Lipcon > Priority: Major > Attachments: 0_tablet_copy_client_session-itest.txt > > > I've attached the full log from my test failure. > I think I've found the issue too: the test assumes that if it finds an > on-disk superblock in the TOMBSTONED state, the failed tablet copy has > finished and it's safe to start another one. However, in > TSTabletManager::RunTabletCopy, 'tc_client' goes out of scope before > 'deleter', which means that the TabletCopyClient destructor (which deletes > the on-disk data, flushing the superblock in the TOMBSTONED state) will run > before the TransitionInProgress destructor (which removes the tablet's ID > from the global map tracking transitions, allowing a new tablet copy to > proceed). -- This message was sent by Atlassian JIRA (v7.6.3#76005)