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https://issues.apache.org/jira/browse/TEZ-2470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajesh Balamohan updated TEZ-2470:
----------------------------------
Attachment: TEZ-2470.1.patch
[~sseth] - Can you please review?
> IllegalStateException in ShuffleManager.constructFetcherForHost in tez-0.4.x
> ----------------------------------------------------------------------------
>
> Key: TEZ-2470
> URL: https://issues.apache.org/jira/browse/TEZ-2470
> Project: Apache Tez
> Issue Type: Bug
> Affects Versions: 0.4.0, 0.4.1
> Reporter: Rajesh Balamohan
> Assignee: Rajesh Balamohan
> Attachments: TEZ-2470.1.patch
>
>
> org.apache.tez.runtime.library.shuffle.common.impl.ShuffleManager: Scheduler
> failed with error:
> java.lang.IllegalStateException
> at java.util.ArrayList$Itr.remove(ArrayList.java:844)
> at
> org.apache.tez.runtime.library.shuffle.common.impl.ShuffleManager.constructFetcherForHost(ShuffleManager.java:322)
> at
> org.apache.tez.runtime.library.shuffle.common.impl.ShuffleManager.access$1300(ShuffleManager.java:80)
> at
> org.apache.tez.runtime.library.shuffle.common.impl.ShuffleManager$RunShuffleCallable.call(ShuffleManager.java:267)
> at
> org.apache.tez.runtime.library.shuffle.common.impl.ShuffleManager$RunShuffleCallable.call(ShuffleManager.java:220)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:744)
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