[HDFS-16440] RBF: Support router get HAServiceStatus with Lifeline RPC address

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.4.0
• Component/s: rbf
• Labels: pull-request-available
• Hadoop Flags: Reviewed
• Assignee: YulongZ
• Reporter: YulongZ
• Created: 27/Jan/22 02:12
• Updated: 15/Feb/22 19:05
• Resolved: 15/Feb/22 16:45

Description

NamenodeHeartbeatService gets HAServiceStatus using NNHAServiceTarget.getProxy. When we set a special dfs.namenode.lifeline.rpc-address , NamenodeHeartbeatService may get HAServiceStatus using NNHAServiceTarget.getHealthMonitorProxy.

Issue Links

• links to: GitHub Pull Request #3971