[HDFS-3939] NN RPC address cleanup

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.0-alpha
• Fix Version/s: 2.0.3-alpha
• Component/s: namenode
• Hadoop Flags: Reviewed
• Assignee: Eli Collins
• Reporter: Eli Collins
• Created: 15/Sep/12 00:10
• Updated: 15/Feb/13 13:12
• Resolved: 18/Sep/12 17:49

Description

Most callers to NN#getNameNodeAddress wrap it in NetUtils#getHostPortString or manually create the host:port string. Let's clean that up and the relevant javadocs while we're at it.

Issue Links

• relates to: HDFS-3949 NameNodeRpcServer#join should join on both client and server RPC servers