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From "Thomas Graves (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-4160) some mrv1 ant tests fail with timeout - due to 4156
Date Tue, 17 Apr 2012 15:26:18 GMT
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


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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