[HBASE-19131] Add the ClusterStatus hook and cleanup other hooks which can be replaced by ClusterStatus hook

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.4.0, 2.0.0-beta-1, 2.0.0
• Component/s: Coprocessors
• Hadoop Flags: Reviewed

Release Note

1) Add preGetClusterStatus() and postGetClusterStatus() hooks
2) add preGetClusterStatus() to access control check - an admin action

• Assignee: Chia-Ping Tsai
• Reporter: Chia-Ping Tsai
• Created: 31/Oct/17 10:25
• Updated: 17/Jun/22 05:24
• Resolved: 05/Nov/17 18:47

Description

This issue will add the hook for ClusterStatus and cleanup other hooks which can be replaced by ClusterStatus hook.

1. ListDeadServers - introduced by HBASE-18131

Issue Links

• relates to: HBASE-19093 Check Admin/Table to ensure all operations go via AccessControl
• relates to: HBASE-18131 Add an hbase shell command to clear deadserver list in ServerManager
• links to: RB