[HDFS-2523] NameNode needs to add HAServiceProtocol to its RPC Server

• Type: Sub-task
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: HA branch (HDFS-1623)
• Fix Version/s: HA branch (HDFS-1623)
• Component/s: ha
• Target Version/s: HA branch (HDFS-1623)
• Hadoop Flags: Reviewed
• Assignee: Todd Lipcon
• Reporter: Todd Lipcon
• Created: 01/Nov/11 01:21
• Updated: 04/Jun/13 07:22
• Resolved: 01/Nov/11 01:30

Description

When the new RPC protocol stuff was merged to 0.23, we didn't add HAServiceProtocol to NameNodeRpcServer. Trivial JIRA to fix this. Also fixing a small bug where, if startup failed, HA code would trigger an NPE.