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Date: Wed, 18 Apr 2012 14:07:38 +0000 (UTC)
From: "Hudson (Commented) (JIRA)" <jira@apache.org>
To: mapreduce-issues@hadoop.apache.org
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Subject: [jira] [Commented] (MAPREDUCE-4160) some mrv1 ant tests fail with
 timeout - due to 4156
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    [ https://issues.apache.org/jira/browse/MAPREDUCE-4160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256583#comment-13256583 ] 

Hudson commented on MAPREDUCE-4160:
-----------------------------------

Integrated in Hadoop-Mapreduce-trunk #1053 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1053/])
    MAPREDUCE-4160. some mrv1 ant tests fail with timeout - due to 4156 (tgraves) (Revision 1327233)

     Result = SUCCESS
tgraves : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1327233
Files : 
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-mapreduce-project/src/java/org/apache/hadoop/mapred/JobInProgress.java

                
> some mrv1 ant tests fail with timeout - due to 4156
> ---------------------------------------------------
>
>                 Key: MAPREDUCE-4160
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4160
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 0.23.3
>            Reporter: Thomas Graves
>            Assignee: Thomas Graves
>             Fix For: 0.23.3
>
>         Attachments: MAPREDUCE-4160.patch
>
>
> Looks like the old mrv1 history server is getting null error when trying to parse the a null for the TaskFinishedEvent successfulAttemptId which was added in jira 4156.  This is causing the ant tests to take like 9 hours to run.
> [junit] java.io.IOException: java.lang.NullPointerException: null of string in field successfulAttemptId of org.apache.hadoop.mapreduce.jobhistory.TaskFinished of union in field event of org.apache.hadoop.mapreduce.jobhistory.Event
>     [junit] 	at org.apache.avro.generic.GenericDatumWriter.npe(GenericDatumWriter.java:92)
>     [junit] 	at org.apache.avro.generic.GenericDatumWriter.write(GenericDatumWriter.java:86)
>     [junit] 	at org.apache.avro.generic.GenericDatumWriter.write(GenericDatumWriter.java:57)
>     [junit] 	at org.apache.hadoop.mapreduce.jobhistory.EventWriter.write(EventWriter.java:66)
>     [junit] 	at org.apache.hadoop.mapreduce.jobhistory.JobHistory$MetaInfo.writeEvent(JobHistory.java:512)
>     [junit] 	at org.apache.hadoop.mapreduce.jobhistory.JobHistory.logEvent(JobHistory.java:345)
>     [junit] 	at org.apache.hadoop.mapred.JobInProgress.completedTask(JobInProgress.java:2717)
>     [junit] 	at org.apache.hadoop.mapred.JobInProgress.updateTaskStatus(JobInProgress.java:1221)

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