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https://issues.apache.org/jira/browse/MAPREDUCE-5445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13727772#comment-13727772
]
Jason Lowe commented on MAPREDUCE-5445:
---------------------------------------
Here's a sample stacktrace showing the problem:
{noformat}
2013-08-02 16:10:05,004 WARN [AsyncDispatcher event handler]
event.AsyncDispatcher (AsyncDispatcher.java:serviceStop(113)) - Interrupted
Exception while stopping
java.lang.InterruptedException
at java.lang.Object.wait(Native Method)
at java.lang.Thread.join(Thread.java:1186)
at java.lang.Thread.join(Thread.java:1239)
at
org.apache.hadoop.yarn.event.AsyncDispatcher.serviceStop(AsyncDispatcher.java:111)
at
org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
at
org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
at
org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
at
org.apache.hadoop.service.CompositeService.stop(CompositeService.java:139)
at
org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:112)
at
org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
at org.apache.hadoop.mapreduce.v2.app.MRApp$1.handle(MRApp.java:416)
at org.apache.hadoop.mapreduce.v2.app.MRApp$1.handle(MRApp.java:413)
at
org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:134)
at
org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:81)
at java.lang.Thread.run(Thread.java:662)
{noformat}
> MRApp tries to stop services from AsyncDispatcher thread
> --------------------------------------------------------
>
> Key: MAPREDUCE-5445
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5445
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2, test
> Affects Versions: 2.0.5-alpha
> Reporter: Jason Lowe
>
> MRApp tries to stop services from within a service thread. That causes the
> stop call itself to be interrupted and not all services are stopped.
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