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Hadoop QA commented on YARN-2131: --------------------------------- {color:green}+1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12653972/YARN-2131.patch against trunk revision . {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 3 new or modified test files. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 javadoc{color}. There were no new javadoc warning messages. {color:green}+1 eclipse:eclipse{color}. The patch built with eclipse:eclipse. {color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 1.3.9) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 core tests{color}. The patch passed unit tests in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager. {color:green}+1 contrib tests{color}. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-YARN-Build/4194//testReport/ Console output: https://builds.apache.org/job/PreCommit-YARN-Build/4194//console This message is automatically generated. > Add a way to nuke the RMStateStore > ---------------------------------- > > Key: YARN-2131 > URL: https://issues.apache.org/jira/browse/YARN-2131 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager > Affects Versions: 2.4.0 > Reporter: Karthik Kambatla > Assignee: Robert Kanter > Attachments: YARN-2131.patch, YARN-2131.patch > > > There are cases when we don't want to recover past applications, but recover > applications going forward. To do this, one has to clear the store. Today, > there is no easy way to do this and users should understand how each store > works. -- This message was sent by Atlassian JIRA (v6.2#6252)