wzhallright opened a new pull request, #5791: URL: https://github.com/apache/hadoop/pull/5791
### Description of PR NameNode web UI should show LastHATransitionTime. When NN happened failover request by zkfc because fsn holding lock for too long. We can know the exact time, then filter logs based on time. ### How was this patch tested? issue: https://issues.apache.org/jira/browse/HDFS-17062   -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
