huaxiang sun created HBASE-20997: ------------------------------------ Summary: rebuildUserRegions() does not build ReplicaMapping during master switchover Key: HBASE-20997 URL: https://issues.apache.org/jira/browse/HBASE-20997 Project: HBase Issue Type: Bug Components: master Affects Versions: 1.4.6, 1.3.2, 1.2.6, 1.5.0 Reporter: huaxiang sun Assignee: huaxiang sun
During master switchover, rebuildUserRegions() does not rebuild master in-memory defaultReplicaToOtherReplicas map. This puts the cluster in an inconsistent state. In read replica case, it causes replica parent region stay online without being unassigned. -- This message was sent by Atlassian JIRA (v7.6.3#76005)