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Hadoop QA commented on MAPREDUCE-3759: -------------------------------------- -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12513041/MAPREDUCE-3759-20120202.txt against trunk revision . +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 2 new or modified tests. -1 javadoc. The javadoc tool appears to have generated 1 warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. +1 eclipse:eclipse. The patch built with eclipse:eclipse. +1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9) warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. +1 core tests. The patch passed unit tests in . +1 contrib tests. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1754//testReport/ Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1754//console This message is automatically generated. > ClassCastException thrown in -list-active-trackers when there are a few > unhealthy nodes > --------------------------------------------------------------------------------------- > > Key: MAPREDUCE-3759 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3759 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 > Affects Versions: 0.23.1 > Reporter: Ramya Sunil > Assignee: Vinod Kumar Vavilapalli > Fix For: 0.23.1 > > Attachments: MAPREDUCE-3759-20120202.txt > > > When there are a few blacklisted nodes in the cluster, "bin/mapred job > -list-active-trackers" throws "java.lang.ClassCastException: > org.apache.hadoop.yarn.server.resourcemanager.resource.Resources$1 cannot be > cast to org.apache.hadoop.yarn.api.records.impl.pb.ResourcePBImpl" -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira