[HBASE-23152] Compaction_switch does not work by RegionServer name

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0-alpha-1
• Fix Version/s: 3.0.0-alpha-1, 2.3.0, 2.2.2
• Component/s: Client, Compaction
• Labels: client
• Hadoop Flags: Reviewed
• Assignee: Karthik Palanisamy
• Reporter: Karthik Palanisamy
• Created: 11/Oct/19 23:30
• Updated: 13/Oct/19 13:11
• Resolved: 12/Oct/19 16:11

Description

Compaction_switch is used to stop running compaction on regionservers. This switch works good by using "compaction_switch true/false" but rather I want to stop compaction only for particular regionserver. In that case, the switch doesn't work because serverName that we want to stop is not added into CompletableFuture<List<ServerName>> link. So we always get empty Future list by using RS name. 

Issue Links

• is related to: HBASE-6028 Implement a cancel for in-progress compactions
• links to: GitHub Pull Request #713