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https://issues.apache.org/jira/browse/HADOOP-5174?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vinod K V resolved HADOOP-5174.
-------------------------------
Resolution: Duplicate
> Pipes example throws NullPointerException on trunk when run with
> LocalJobRunner
> -------------------------------------------------------------------------------
>
> Key: HADOOP-5174
> URL: https://issues.apache.org/jira/browse/HADOOP-5174
> Project: Hadoop Core
> Issue Type: Bug
> Components: pipes
> Reporter: Vinod K V
>
> Running the wordcount example (http://wiki.apache.org/hadoop/C++WordCount)
> fails with the following exception when run with the LocalJobRunner:
> {code}
> java.lang.NullPointerException
> at
> org.apache.hadoop.mapred.pipes.Application.<init>(Application.java:91)
> at
> org.apache.hadoop.mapred.pipes.PipesMapRunner.run(PipesMapRunner.java:68)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:344)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:295)
> at
> org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:140)
> Exception in thread "main" java.io.IOException: Job failed!
> at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1356)
> at org.apache.hadoop.mapred.pipes.Submitter.runJob(Submitter.java:244)
> at org.apache.hadoop.mapred.pipes.Submitter.run(Submitter.java:480)
> at org.apache.hadoop.mapred.pipes.Submitter.main(Submitter.java:494)
> {code}
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