[HBASE-28292] Make Delay prefetch property to be dynamically configured

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.6.0, 2.4.17, 3.0.0-beta-1, 4.0.0-alpha-1, 2.7.0, 2.5.8
• Fix Version/s: 2.6.0, 2.4.18, 2.7.0, 3.0.0-beta-2, 2.5.9
• Labels: pull-request-available
• Assignee: Abhishek Kothalikar
• Reporter: Abhishek Kothalikar
• Created: 05/Jan/24 05:08
• Updated: 17/Sep/24 14:07
• Resolved: 16/Apr/24 13:59

Description

Make the prefetch delay configurable. The prefetch delay is associated to hbase.hfile.prefetch.delay configuration. There are some cases where configuring hbase.hfile.prefetch.delay would help in achieving better throughput. 

Issue Links

• links to: GitHub Pull Request #5605
• links to: Review Summary