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Jean-Marc Spaggiari commented on HBASE-8716: -------------------------------------------- I did some changes (//) which are making it 5 times faster. Might be even faster on big clusters. I will push the patch today for comments. > Fixups/Improvements for graceful_stop.sh/region_mover.rb > -------------------------------------------------------- > > Key: HBASE-8716 > URL: https://issues.apache.org/jira/browse/HBASE-8716 > Project: HBase > Issue Type: Improvement > Reporter: stack > Assignee: stack > Fix For: 0.95.2 > > Attachments: 8716.txt > > > It is a while since these scripts were touched. Giving them a spring > cleaning and seeing if can make them return error codes on failure (seems > like style previous was that the operator would watch the output and react to > it but I see cases where tools want to call these scripts and they want > return code to indicate whether the rolling upgrade worked or not). Also, > see if can make the rolling restart faster since one-by-one while minimally > disruptive and 'safe', it is slow one clusters of hundreds of nodes. -- 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