Ted Yu created HBASE-17427: ------------------------------ Summary: region_mover.rb may move region onto the same server Key: HBASE-17427 URL: https://issues.apache.org/jira/browse/HBASE-17427 Project: HBase Issue Type: Bug Affects Versions: 1.1.6 Reporter: Ted Yu Assignee: Ted Yu
Intermittently, region_mover.rb got stuck waiting for region to be moved onto same server: {code} 2017-01-04 05:37:27,830|INFO|MainThread|machine.py:145 - run()|RuntimeError: Region hbase:meta,,1.1588230740 stuck on ctr-e88-1483482546062-0245-01-000007.x.com,16020,1483507665481,, newserver=ctr-e88-1483482546062-0245-01-000007.x.com,16020,1483507665481 {code} This was due to the following: {code} if currentServer and servername and currentServer == servername.to_s {code} currentServer is Java String which shouldn't be compared with ruby string directly. -- This message was sent by Atlassian JIRA (v6.3.4#6332)