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From "Amareshwari Sriramadasu (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-2985) LocalJobRunner gets NullPointerException if there is no output directory
Date Fri, 14 Mar 2008 05:09:24 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-2985?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Amareshwari Sriramadasu updated HADOOP-2985:
--------------------------------------------

    Status: Patch Available  (was: Open)

> LocalJobRunner gets NullPointerException if there is no output directory
> ------------------------------------------------------------------------
>
>                 Key: HADOOP-2985
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2985
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: mapred
>    Affects Versions: 0.16.1
>            Reporter: Owen O'Malley
>            Assignee: Amareshwari Sriramadasu
>            Priority: Critical
>             Fix For: 0.16.2
>
>         Attachments: patch-2985.txt, patch-2985.txt
>
>
> The local job runner gets a null pointer, if the job doesn't have an output directory.
> java.lang.NullPointerException
> 	at org.apache.hadoop.fs.Path.<init>(Path.java:61)
> 	at org.apache.hadoop.fs.Path.<init>(Path.java:50)
> 	at org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:117)
> The Job Tracker also gets an ERROR log message, which is incorrect and should be removed.

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