[HDFS-16400] Reconfig DataXceiver parameters for datanode

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0, 3.3.5
• Fix Version/s: 3.4.0, 3.3.5
• Component/s: datanode
• Labels: pull-request-available
• Target Version/s: 3.4.0, 3.3.5
• Hadoop Flags: Reviewed
• Assignee: Tao Li
• Reporter: Tao Li
• Created: 28/Dec/21 03:25
• Updated: 11/Feb/24 04:14
• Resolved: 14/Jan/22 05:53

Description

To avoid frequent rolling restarts of the DN, we should make DataXceiver parameters reconfigurable.

Issue Links

• links to: GitHub Pull Request #3843