[HBASE-10743] Replica map update is problematic in RegionStates

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.99.0, hbase-10070
• Assignee: Devaraj Das
• Reporter: Devaraj Das
• Created: 13/Mar/14 23:12
• Updated: 21/Feb/15 23:31
• Resolved: 13/Mar/14 23:40

Description

In the RegionStates.regionOnline method and in the successive method calls, the

{defaultReplicaToOtherReplicas}

is updated twice in succession - one adds and another deletes a replica. This is a problem. The delete should not happen in this code path.