hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2340) NPE thrown when RM restart after queue is STOPPED. There after RM can not recovery application's and remain in standby
Date Tue, 23 Dec 2014 04:22:13 GMT

    [ https://issues.apache.org/jira/browse/YARN-2340?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14256584#comment-14256584

Hadoop QA commented on YARN-2340:

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  against trunk revision fdf042d.

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 1 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:red}-1 findbugs{color}.  The patch appears to introduce 15 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:red}-1 core tests{color}.  The following test timeouts occurred in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager:


Test results: https://builds.apache.org/job/PreCommit-YARN-Build/6173//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-YARN-Build/6173//artifact/patchprocess/newPatchFindbugsWarningshadoop-yarn-server-resourcemanager.html
Console output: https://builds.apache.org/job/PreCommit-YARN-Build/6173//console

This message is automatically generated.

> NPE thrown when RM restart after queue is STOPPED. There after RM can not recovery application's
and remain in standby
> ----------------------------------------------------------------------------------------------------------------------
>                 Key: YARN-2340
>                 URL: https://issues.apache.org/jira/browse/YARN-2340
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager, scheduler
>    Affects Versions: 2.4.1
>         Environment: Capacityscheduler with Queue a, b
>            Reporter: Nishan Shetty
>            Assignee: Rohith
>            Priority: Critical
>         Attachments: 0001-YARN-2340.patch
> While job is in progress make Queue  state as STOPPED and then restart RM 
> Observe that standby RM fails to come up as acive throwing below NPE
> 2014-07-23 18:43:24,432 INFO org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl:
appattempt_1406116264351_0014_000002 State change from NEW to SUBMITTED
> 2014-07-23 18:43:24,433 FATAL org.apache.hadoop.yarn.server.resourcemanager.ResourceManager:
Error in handling event type APP_ATTEMPT_ADDED to the scheduler
> java.lang.NullPointerException
>  at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.addApplicationAttempt(CapacityScheduler.java:568)
>  at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:916)
>  at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:101)
>  at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$SchedulerEventDispatcher$EventProcessor.run(ResourceManager.java:602)
>  at java.lang.Thread.run(Thread.java:662)
> 2014-07-23 18:43:24,434 INFO org.apache.hadoop.yarn.server.resourcemanager.ResourceManager:
Exiting, bbye..

This message was sent by Atlassian JIRA

View raw message