[HBASE-26213] Refactor AnnotationReadingPriorityFunction

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha-2
• Component/s: master, regionserver, rpc
• Hadoop Flags: Reviewed
• Assignee: Duo Zhang
• Reporter: Duo Zhang
• Created: 21/Aug/21 07:50
• Updated: 26/Aug/21 13:44
• Resolved: 25/Aug/21 10:38

Description

Since master does not carry regions any more, MasterAnnotationReadingPriorityFunction does not need run the logic to find out scanner id or region id to determine the priority.

Let's introduce a RSAnnotationReadingPriorityFunction, move the special logic from AnnotationReadingPriorityFunction to it.

Issue Links

• links to: GitHub Pull Request #3614