[HBASE-24244] Region move to different rsgroup server should fail fast.

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Component/s: rsgroup
• Assignee: Unassigned
• Reporter: Saurav Mehta
• Created: 23/Apr/20 05:28
• Updated: 07/Jan/21 11:32

Description

When I tried to move a region (which was the part of the Table T1 present in RSG1 rsgroup) to RegionServer of another RSGroup RSG2, the move was not successful and yet the output was "Took 3.4 seconds" instead of an error. Also, during the move, the master logs did not show the destination address as the RS address, it showed localhost which I think is misleading.

 

STEPS TO RETRACE THE SCENARIO:

1. Create a RSGroup 'RSG1' and add region servers into it.
2. Create another RSGroup 'RSG2' and add region servers into it also.
3. Create a table 't1' with multiple regions and move it to rsgroup 'RSG1'.
4. Now try to move a region of table t1 from 'RSG1' to region server of 'RSG2'.

 

 

Issue Links

• links to: GitHub Pull Request #1592
• links to: GitHub Pull Request #1592