Yu Li created HBASE-17854: ----------------------------- Summary: Use StealJobQueue in HFileCleaner after HBASE-17215 Key: HBASE-17854 URL: https://issues.apache.org/jira/browse/HBASE-17854 Project: HBase Issue Type: Improvement Affects Versions: 2.0 Reporter: Yu Li Assignee: Yu Li
In HBASE-17215 we use specific threads for deleting large/small (archived) hfiles, and will improve it from below aspects in this JIRA: 1. Using {{StealJobQueue}} to allow large file deletion thread to steal jobs from small queue, based on the experience that in real world there'll be much more small hfiles 2. {{StealJobQueue}} is a kind of {{PriorityQueue}}, so we could also delete from the larger file in the queues. -- This message was sent by Atlassian JIRA (v6.3.15#6346)