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From "Han Gao (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-6683) Execute hadoop 1.0.1 application in hadoop 2.6.0
Date Tue, 19 Apr 2016 23:25:25 GMT
Han Gao created MAPREDUCE-6683:
----------------------------------

             Summary: Execute hadoop 1.0.1 application in hadoop 2.6.0
                 Key: MAPREDUCE-6683
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6683
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: mrv2
         Environment: Linux Ubuntu 12.04, hadoop 2.6.0 
            Reporter: Han Gao
            Priority: Minor


The application can run normally in Hadoop 1.0.1 but can't run in 2.6.0 even though adapt
to use new mapreduce API. 

org.apache.hadoop.mapred.InvalidJobConfException: Output directory not set.
	at org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.checkOutputSpecs(FileOutputFormat.java:128)
	at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:889)
	at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:850)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1093)
	at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:850)
	at org.apache.hadoop.mapreduce.Job.submit(Job.java:500)
	at org.apache.hadoop.mapreduce.lib.jobcontrol.ControlledJob.submit(ControlledJob.java:336)
	at org.apache.hadoop.mapreduce.lib.jobcontrol.JobControl.run(JobControl.java:233)
	at java.lang.Thread.run(Thread.java:745)




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