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Hadoop QA commented on HADOOP-2286: ----------------------------------- +1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12371642/HADOOP-2286-2-20071213.patch against trunk revision r604058. @author +1. The patch does not contain any @author tags. javadoc +1. The javadoc tool did not generate any warning messages. javac +1. The applied patch does not generate any new compiler warnings. findbugs +1. The patch does not introduce any new Findbugs warnings. core tests +1. The patch passed core unit tests. contrib tests +1. The patch passed contrib unit tests. Test results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1341/testReport/ Findbugs warnings: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1341/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Checkstyle results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1341/artifact/trunk/build/test/checkstyle-errors.html Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1341/console This message is automatically generated. > [hbase] Add being able to shutdown regionservers > ------------------------------------------------ > > Key: HADOOP-2286 > URL: https://issues.apache.org/jira/browse/HADOOP-2286 > Project: Hadoop > Issue Type: Improvement > Components: contrib/hbase > Reporter: stack > Assignee: Dennis Kubes > Fix For: 0.16.0 > > Attachments: HADOOP-2286-1-20071213.patch, > HADOOP-2286-2-20071213.patch > > > You can't shutdown regionservers from the commandline: > durruti:~/Documents/checkouts/hadoop-trunk/src/contrib/hbase stack$ > ./bin/hbase regionserver stop > There is no regionserver stop mechanism. To stop regionservers, shutdown the > hbase master > The above was done intentionally to scare folks toward shutting down clusters > from the master. > But, as Paul Saab points out, if a server is errant, you'll want to be able > to shut it down gracefully. > Enable individual regionserver shutdown from command line and optionally from > the UI. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.