[HDFS-2716] HA: Configuration needs to allow different dfs.http.addresses for each HA NN

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: HA branch (HDFS-1623)
• Fix Version/s: HA branch (HDFS-1623)
• Component/s: ha, namenode
• Target Version/s: HA branch (HDFS-1623)
• Hadoop Flags: Reviewed
• Assignee: Todd Lipcon
• Reporter: Todd Lipcon
• Created: 21/Dec/11 23:35
• Updated: 31/Dec/11 12:52
• Resolved: 31/Dec/11 01:53

Description

Earlier on the HA branch we expanded the configuration so that different IPC addresses can be specified for each of the HA NNs in a cluster. But we didn't do this for the HTTP address. This has proved problematic while working on HDFS-2291 (checkpointing in HA).

Issue Links

• blocks: HDFS-2291 HA: Checkpointing in an HA setup