[HDFS-16434] Add opname to read/write lock for remaining operations

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: block placement
• Labels: pull-request-available
• Target Version/s: 3.4.0
• Hadoop Flags: Reviewed
• Assignee: Tao Li
• Reporter: Tao Li
• Created: 22/Jan/22 13:55
• Updated: 11/Feb/24 10:32
• Resolved: 25/Mar/22 11:20

Description

In this issue at HDFS-10872, we add opname to read and write locks. However, there are still many operations that have not been completed. When analyzing some operations that hold locks for a long time, we can only find specific methods through stack. I suggest that these remaining operations be completed to facilitate later performance optimization.

Issue Links

• links to: GitHub Pull Request #3915