[HDFS-15694] Avoid calling UpdateHeartBeatState inside DataNodeDescriptor

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.3.1, 3.4.0, 3.2.3
• Fix Version/s: 3.3.1, 3.4.0, 3.2.3
• Component/s: datanode
• Labels: pull-request-available
• Target Version/s: 3.3.1, 3.4.0, 3.2.3
• Hadoop Flags: Reviewed
• Assignee: Ahmed Hussein
• Reporter: Ahmed Hussein
• Created: 24/Nov/20 06:06
• Updated: 11/Feb/24 07:01
• Resolved: 01/Dec/20 21:56

Description

kshukla reported that DataNodeDescriptor constructor calls updateHeartBeat which is spamming the NN logs. This call does not update much since all the fields for the call are null or 0.

Issue Links

• links to: GitHub Pull Request #2487