[HBASE-13092] Provide test for checking that nothing will block assignments as in HBASE-13083

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Incomplete
• Affects Version/s: 1.0.0, 1.1.0, 2.0.0
• Assignee: Unassigned
• Reporter: Andrey Stepachev
• Created: 24/Feb/15 19:47
• Updated: 23/Jun/22 20:24
• Resolved: 23/Jun/22 20:23

Description

Here is one scenario which unit test can verify:
accumulate enough regions on one region server
(different from hbase:meta server), say A
kill server A
when regions from A are offlined, kill meta server
verify that all regions from server A can ultimately be assigned

Issue Links

• relates to: HBASE-13083 Master can be dead-locked while assigning META.