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Ted Yu commented on HBASE-4124: ------------------------------- +1 on patch v4. Minor comment: A few lines such as the following are longer than 80 characters: {code} + (null == data.getServerName() || !serverManager.isServerOnline(data.getServerName()))) { {code} > ZK restarted while assigning a region, new active HM re-assign it but the RS > warned 'already online on this server'. > -------------------------------------------------------------------------------------------------------------------- > > Key: HBASE-4124 > URL: https://issues.apache.org/jira/browse/HBASE-4124 > Project: HBase > Issue Type: Bug > Components: master > Reporter: fulin wang > Assignee: gaojinchao > Fix For: 0.90.5 > > Attachments: HBASE-4124_Branch90V1_trial.patch, > HBASE-4124_Branch90V2.patch, HBASE-4124_Branch90V3.patch, > HBASE-4124_Branch90V4.patch, log.txt > > Original Estimate: 0.4h > Remaining Estimate: 0.4h > > ZK restarted while assigning a region, new active HM re-assign it but the RS > warned 'already online on this server'. > Issue: > The RS failed besause of 'already online on this server' and return; The HM > can not receive the message and report 'Regions in transition timed out'. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira