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Hadoop QA commented on YARN-1222: --------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12613101/yarn-1222-8.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 2 new or modified test files. {color:red}-1 javac{color}. The applied patch generated 1545 javac compiler warnings (more than the trunk's current 1544 warnings). {color:green}+1 javadoc{color}. The javadoc tool did not generate any 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-common-project/hadoop-common hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common 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/2409//testReport/ Javac warnings: https://builds.apache.org/job/PreCommit-YARN-Build/2409//artifact/trunk/patchprocess/diffJavacWarnings.txt Console output: https://builds.apache.org/job/PreCommit-YARN-Build/2409//console This message is automatically generated. > Make improvements in ZKRMStateStore for fencing > ----------------------------------------------- > > Key: YARN-1222 > URL: https://issues.apache.org/jira/browse/YARN-1222 > Project: Hadoop YARN > Issue Type: Sub-task > Reporter: Bikas Saha > Assignee: Karthik Kambatla > Attachments: yarn-1222-1.patch, yarn-1222-2.patch, yarn-1222-3.patch, > yarn-1222-4.patch, yarn-1222-5.patch, yarn-1222-6.patch, yarn-1222-7.patch, > yarn-1222-8.patch > > > Using multi-operations for every ZK interaction. > In every operation, automatically creating/deleting a lock znode that is the > child of the root znode. This is to achieve fencing by modifying the > create/delete permissions on the root znode. -- This message was sent by Atlassian JIRA (v6.1#6144)