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Gary Helmling commented on HBASE-4387: -------------------------------------- The TestLogRolling failure is on the assertion: {code} assertTrue(preLogRolledCalled.size() == 1); {code} So I would suspect it's more due to HBASE-4132. Unless there's some interaction between this change and that. > Error while syncing: DFSOutputStream is closed > ---------------------------------------------- > > Key: HBASE-4387 > URL: https://issues.apache.org/jira/browse/HBASE-4387 > Project: HBase > Issue Type: Bug > Components: wal > Affects Versions: 0.92.0 > Reporter: Todd Lipcon > Assignee: Lars Hofhansl > Priority: Critical > Fix For: 0.90.5 > > Attachments: 4387.txt, errors-with-context.txt > > > In a billion-row load on ~25 servers, I see "error while syncing" reasonable > often with the error "DFSOutputStream is closed" around a roll. We have some > race where a roll at the same time as heavy inserts causes a problem. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira