[ https://issues.apache.org/jira/browse/HBASE-7445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhong Deyin reopened HBASE-7445: -------------------------------- > Hbase cluster is unavailable while the regionserver that Meta table deployed > crashed > ------------------------------------------------------------------------------------ > > Key: HBASE-7445 > URL: https://issues.apache.org/jira/browse/HBASE-7445 > Project: HBase > Issue Type: Bug > Components: Region Assignment, regionserver > Affects Versions: 0.94.1 > Environment: Hadoop 0.20.2-cdh3u3 > Hbase 0.94.1 > Reporter: Zhong Deyin > Labels: patch > Original Estimate: 336h > Remaining Estimate: 336h > > while the regionserver that META table deployed crashed, the .META. table > can't migrate to other available regionservers. Then the region spliting, > can't find META table, cause the whole cluster is unavailable. > Code path: org.apache.hadoop.hbase.master.handler.ServerShutdownHandler > {code} > // Carrying meta > if (isCarryingMeta()) { > LOG.info("Server " + serverName + " was carrying META. Trying to > assign."); > this.services.getAssignmentManager(). > regionOffline(HRegionInfo.FIRST_META_REGIONINFO); > this.services.getAssignmentManager().assignMeta(); > } > {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira