[HDFS-15041] Make MAX_LOCK_HOLD_MS and full queue size configurable

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.2.0
• Fix Version/s: 3.3.0
• Component/s: namenode
• Hadoop Flags: Reviewed
• Assignee: Qi Zhu
• Reporter: Qi Zhu
• Created: 09/Dec/19 15:46
• Updated: 23/Feb/20 09:30
• Resolved: 23/Feb/20 09:14

Description

Now the MAX_LOCK_HOLD_MS and the full queue size are fixed. But different cluster have different need for the latency and the queue health standard. We'd better to make the two parameter configurable.