Todd Lipcon created HADOOP-9545: ----------------------------------- Summary: Improve logging in ActiveStandbyElector Key: HADOOP-9545 URL: https://issues.apache.org/jira/browse/HADOOP-9545 Project: Hadoop Common Issue Type: Improvement Components: auto-failover, ha Affects Versions: 2.0.5-beta Reporter: Todd Lipcon Assignee: Todd Lipcon Priority: Minor
The ActiveStandbyElector currently logs a lot of stuff at DEBUG level which would be useful for troubleshooting. We've seen one instance in the wild of a ZKFC thinking it should be in standby state when in fact it won the election, but the logging is insufficient to understand why. I'd like to bump most of the existing DEBUG logs to INFO and add some additional logs as well. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira