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Hadoop QA commented on YARN-90: ------------------------------- {color:green}+1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12672125/apache-yarn-90.7.patch against trunk revision 9582a50. {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 6 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 2.0.3) 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-nodemanager. {color:green}+1 contrib tests{color}. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-YARN-Build/5187//testReport/ Console output: https://builds.apache.org/job/PreCommit-YARN-Build/5187//console This message is automatically generated. > NodeManager should identify failed disks becoming good back again > ----------------------------------------------------------------- > > Key: YARN-90 > URL: https://issues.apache.org/jira/browse/YARN-90 > Project: Hadoop YARN > Issue Type: Sub-task > Components: nodemanager > Reporter: Ravi Gummadi > Assignee: Varun Vasudev > Attachments: YARN-90.1.patch, YARN-90.patch, YARN-90.patch, > YARN-90.patch, YARN-90.patch, apache-yarn-90.0.patch, apache-yarn-90.1.patch, > apache-yarn-90.2.patch, apache-yarn-90.3.patch, apache-yarn-90.4.patch, > apache-yarn-90.5.patch, apache-yarn-90.6.patch, apache-yarn-90.7.patch > > > MAPREDUCE-3121 makes NodeManager identify disk failures. But once a disk goes > down, it is marked as failed forever. To reuse that disk (after it becomes > good), NodeManager needs restart. This JIRA is to improve NodeManager to > reuse good disks(which could be bad some time back). -- This message was sent by Atlassian JIRA (v6.3.4#6332)