[
https://issues.apache.org/jira/browse/MAPREDUCE-2954?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13100845#comment-13100845
]
Hadoop QA commented on MAPREDUCE-2954:
--------------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12493709/MR2954_1.patch
against trunk revision .
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 6 new or modified tests.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
+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/669//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/669//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-mapreduce-client-hs.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/669//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-mapreduce-client-shuffle.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/669//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-mapreduce-client-common.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/669//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-mapreduce-client-app.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/669//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-mapreduce-client-jobclient.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/669//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-mapreduce-client-core.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/669//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-yarn-server-common.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/669//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-yarn-server-resourcemanager.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/669//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-yarn-server-nodemanager.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/669//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-yarn-common.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/669//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-yarn-api.html
Console output:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/669//console
This message is automatically generated.
> Deadlock in NM with threads racing for ApplicationAttemptId
> -----------------------------------------------------------
>
> Key: MAPREDUCE-2954
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2954
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 0.23.0, 0.24.0
> Reporter: Vinod Kumar Vavilapalli
> Assignee: Siddharth Seth
> Priority: Critical
> Fix For: 0.23.0, 0.24.0
>
> Attachments: MR2954_1.patch
>
>
> Found this:
> {code}
> Java stack information for the threads listed above:
> ===================================================
> "Thread-45":
> at
> org.apache.hadoop.yarn.api.records.impl.pb.ApplicationAttemptIdPBImpl.getApplicationId(ApplicationAttemptIdPBImpl.java:101)
> - waiting to lock <0xb6a43ba0> (a
> org.apache.hadoop.yarn.api.records.impl.pb.ApplicationAttemptIdPBImpl)
> at
> org.apache.hadoop.yarn.api.records.impl.pb.ApplicationAttemptIdPBImpl.compareTo(ApplicationAttemptIdPBImpl.java:144)
> - locked <0xb6a443a0> (a
> org.apache.hadoop.yarn.api.records.impl.pb.ApplicationAttemptIdPBImpl)
> at
> org.apache.hadoop.yarn.api.records.impl.pb.ApplicationAttemptIdPBImpl.compareTo(ApplicationAttemptIdPBImpl.java:31)
> at
> org.apache.hadoop.yarn.api.records.impl.pb.ContainerIdPBImpl.compareTo(ContainerIdPBImpl.java:215)
> at
> org.apache.hadoop.yarn.api.records.impl.pb.ContainerIdPBImpl.compareTo(ContainerIdPBImpl.java:34)
> at
> java.util.concurrent.ConcurrentSkipListMap.doGet(ConcurrentSkipListMap.java:797)
> at
> java.util.concurrent.ConcurrentSkipListMap.get(ConcurrentSkipListMap.java:1640)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl$ContainerEventDispatcher.handle(ContainerManagerImpl.java:360)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl$ContainerEventDispatcher.handle(ContainerManagerImpl.java:355)
> at
> org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:113)
> at
> org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:75)
> at java.lang.Thread.run(Thread.java:619)
> "Thread-30":
> at
> org.apache.hadoop.yarn.api.records.impl.pb.ApplicationAttemptIdPBImpl.getApplicationId(ApplicationAttemptIdPBImpl.java:101)
> - waiting to lock <0xb6a443a0> (a
> org.apache.hadoop.yarn.api.records.impl.pb.ApplicationAttemptIdPBImpl)
> at
> org.apache.hadoop.yarn.api.records.impl.pb.ApplicationAttemptIdPBImpl.compareTo(ApplicationAttemptIdPBImpl.java:144)
> - locked <0xb6a43ba0> (a
> org.apache.hadoop.yarn.api.records.impl.pb.ApplicationAttemptIdPBImpl)
> at
> org.apache.hadoop.yarn.api.records.impl.pb.ApplicationAttemptIdPBImpl.compareTo(ApplicationAttemptIdPBImpl.java:31)
> at
> org.apache.hadoop.yarn.api.records.impl.pb.ContainerIdPBImpl.compareTo(ContainerIdPBImpl.java:215)
> at
> org.apache.hadoop.yarn.api.records.impl.pb.ContainerIdPBImpl.compareTo(ContainerIdPBImpl.java:34)
> at
> java.util.concurrent.ConcurrentSkipListMap.doRemove(ConcurrentSkipListMap.java:1078)
> at
> java.util.concurrent.ConcurrentSkipListMap.remove(ConcurrentSkipListMap.java:1673)
> at
> java.util.concurrent.ConcurrentSkipListMap$Iter.remove(ConcurrentSkipListMap.java:2256)
> at
> org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.getNodeStatus(NodeStatusUpdaterImpl.java:223)
> at
> org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.access$300(NodeStatusUpdaterImpl.java:62)
> at
> org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl$1.run(NodeStatusUpdaterImpl.java:262)
> Found 1 deadlock.
> {code}
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
