[HBASE-24675] On Master restart all servers are assigned to default rsgroup.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2.3
• Fix Version/s: 3.0.0-alpha-1, 2.3.1, 1.7.0, 2.4.0, 2.2.6
• Component/s: rsgroup
• Hadoop Flags: Reviewed
• Assignee: Mohammad Arshad
• Reporter: Mohammad Arshad
• Created: 03/Jul/20 13:19
• Updated: 26/Aug/20 05:50
• Resolved: 23/Jul/20 17:28

Description

Steps to reproduce:

1. Install a HBase cluster with three RS(rs1,rs2 and rs3) and one Master
2. Create two rsgroups r1 and r2 and move rs1 to r1 and rs2 to r2

   add_rsgroup 'r1';add_rsgroup 'r2';move_servers_rsgroup 'r1',['host1:16020'];move_servers_rsgroup 'r2',['host2:16020']
   

3. Restart Master
4. Run list_rsgroups for hbase shell, all region servers are assigned to default regroup.

Issue Links

• links to: GitHub Pull Request #2043
• links to: GitHub Pull Request #2053
• links to: GitHub Pull Request #2102