[ https://issues.apache.org/jira/browse/HBASE-3836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Todd Lipcon resolved HBASE-3836. -------------------------------- Resolution: Fixed Hadoop Flags: [Reviewed] Committed to trunk, thanks for taking a look, Stack. I assume we'll add more of these as we go, and hopefully don't have to wait for our next lives to make hbase easier to operate :) > Add facility to track currently progressing actions/workflows > ------------------------------------------------------------- > > Key: HBASE-3836 > URL: https://issues.apache.org/jira/browse/HBASE-3836 > Project: HBase > Issue Type: New Feature > Components: master, regionserver > Affects Versions: 0.92.0 > Reporter: Todd Lipcon > Assignee: Todd Lipcon > Fix For: 0.92.0 > > Attachments: hbase-3836.txt > > > A lot of troubleshooting involves answering the question "well, what is your > server doing right now?" Today, that involves some combination of > interpreting jstack output and/or trudging through logs. Problems with these > methods are: (a) users may not have direct ssh access to regionserver > machines in production environments, (b) logs are very verbose, so hard to > separate what's still going on vs stuff that might have completed, and (c) > interpreting jstack requires a pretty good knowledge of the codebase plus > diving into source code. > I'd like to add a singleton (for now) which takes care of tracking any major > actions going on in the region server and master. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira