[HBASE-27881] The sleep time in checkQuota of replication WAL reader should be controlled independently

• Type: Improvement
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 3.0.0-alpha-3, 2.5.4
• Component/s: Replication
• Assignee: Xiaolin Ha
• Reporter: Xiaolin Ha
• Created: 24/May/23 02:45
• Updated: 07/Oct/23 12:56

Description

In theory the sleep time when checking quota failed in replication WAL reader should match the consume ability of the memory. But at the very least we should isolate the configuration here with the sleep time for common circumstances when replicating, e.g. sleep before reading from the head of the WAL, to avoid a little bit larger but reasonable sleep time(e.g. 3s) can make the consume speed always blocked by checking quota or cannot recover the consume speed in a very long time(except there exists long time of low source WAL production peak).

Issue Links

• links to: GitHub Pull Request #5252