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Posted to yarn-issues@hadoop.apache.org by "Akira Ajisaka (JIRA)" <ji...@apache.org> on 2019/01/07 12:00:05 UTC
[jira] [Commented] (YARN-9179) TestAMRMClient crashes
[ https://issues.apache.org/jira/browse/YARN-9179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16735720#comment-16735720 ]
Akira Ajisaka commented on YARN-9179:
-------------------------------------
I ran this on IntelliJ and found NPE is thrown in {{AbstractYarnScheduler.updateNewContainerInfo}} and then {{System.exit(-1)}} is called in the test.
{noformat}
2019-01-07 20:22:09,930 FATAL event.EventDispatcher (EventDispatcher.java:run(75)) - Error in handling event type NODE_UPDATE to the Event Dispatcher
java.lang.NullPointerException
at org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler.updateNewContainerInfo(AbstractYarnScheduler.java:1053)
at org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler.nodeUpdate(AbstractYarnScheduler.java:1154)
at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.nodeUpdate(CapacityScheduler.java:1295)
at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:1785)
at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:171)
at org.apache.hadoop.yarn.event.EventDispatcher$EventProcessor.run(EventDispatcher.java:66)
at java.lang.Thread.run(Thread.java:748)
2019-01-07 20:22:09,932 INFO event.EventDispatcher (EventDispatcher.java:run(79)) - Exiting, bbye..
{noformat}
We need to fix NPE in {{AbstractYarnScheduler.updateNewContainerInfo}}.
> TestAMRMClient crashes
> ----------------------
>
> Key: YARN-9179
> URL: https://issues.apache.org/jira/browse/YARN-9179
> Project: Hadoop YARN
> Issue Type: Bug
> Components: test
> Reporter: Akira Ajisaka
> Priority: Major
>
> {noformat}
> [ERROR] Error occurred in starting fork, check output in log
> [ERROR] Process Exit Code: 255
> [ERROR] Crashed tests:
> [ERROR] org.apache.hadoop.yarn.client.api.impl.TestAMRMClient
> [ERROR] at org.apache.maven.plugin.surefire.booterclient.ForkStarter.fork(ForkStarter.java:670)
> [ERROR] at org.apache.maven.plugin.surefire.booterclient.ForkStarter.access$600(ForkStarter.java:116)
> [ERROR] at org.apache.maven.plugin.surefire.booterclient.ForkStarter$2.call(ForkStarter.java:445)
> [ERROR] at org.apache.maven.plugin.surefire.booterclient.ForkStarter$2.call(ForkStarter.java:421)
> [ERROR] at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> [ERROR] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> [ERROR] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> [ERROR] at java.lang.Thread.run(Thread.java:748)
> {noformat}
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