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Posted to common-dev@hadoop.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2009/03/16 15:31:50 UTC
[jira] Commented: (HADOOP-5490) TestParallelInitialization failed
on NoSuchElementException
[ https://issues.apache.org/jira/browse/HADOOP-5490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12682326#action_12682326 ]
Hudson commented on HADOOP-5490:
--------------------------------
Integrated in Hadoop-trunk #781 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/781/])
. Fixes a synchronization problem in the EagerTaskInitializationListener class. Contributed by Jothi Padmanabhan.
> TestParallelInitialization failed on NoSuchElementException
> -----------------------------------------------------------
>
> Key: HADOOP-5490
> URL: https://issues.apache.org/jira/browse/HADOOP-5490
> Project: Hadoop Core
> Issue Type: Bug
> Components: mapred
> Affects Versions: 0.20.0
> Reporter: Hairong Kuang
> Assignee: Jothi Padmanabhan
> Priority: Blocker
> Fix For: 0.20.0
>
> Attachments: hadoop-5490.patch
>
>
> java.util.NoSuchElementException
> at java.util.AbstractList$Itr.next(AbstractList.java:350)
> at java.util.Collections.sort(Collections.java:162)
> at org.apache.hadoop.mapred.EagerTaskInitializationListener.resortInitQueue(EagerTaskInitializationListener.java:162)
> at org.apache.hadoop.mapred.EagerTaskInitializationListener.jobAdded(EagerTaskInitializationListener.java:137)
> at org.apache.hadoop.mapred.TestParallelInitialization$FakeTaskTrackerManager.submitJob(TestParallelInitialization.java:142)
> at org.apache.hadoop.mapred.TestParallelInitialization.testParallelInitJobs(TestParallelInitialization.java:185)
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