[ https://issues.apache.org/jira/browse/HBASE-23371?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wellington Chevreuil resolved HBASE-23371. ------------------------------------------ Resolution: Fixed > [HBCK2] Provide client side method for removing "ghost" regions in meta. > ------------------------------------------------------------------------- > > Key: HBASE-23371 > URL: https://issues.apache.org/jira/browse/HBASE-23371 > Project: HBase > Issue Type: New Feature > Reporter: Wellington Chevreuil > Assignee: Wellington Chevreuil > Priority: Major > Fix For: hbck2 1.1.0 > > > We found some customers facing problems where region entries are present in > meta, but no related region dir is available on the underlying files system. > The actual cause couldn't be confirmed with certainty, and this was happening > on a cluster version that doesn't support server side *fixMeta* command. > Ultimately, solution was to manual delete the extra regions from meta. > This ticket proposes two new client side commands for HBCK2, similar to the > already existing *addFsRegionsMissingInMeta* and > *reportMissingRegionsInMeta*, for finding and cleaning out meta from > inconsistent state, when no *fixMeta* is available (which is the case for any > version prior to "2.0.6", "2.1.6", "2.2.1", "2.3.0","3.0.0"). -- This message was sent by Atlassian Jira (v8.3.4#803005)