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From "Ivan Mitic (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-8664) hadoop streaming job need the full path to commands even when they are in the path
Date Tue, 28 Aug 2012 18:32:08 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-8664?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13443348#comment-13443348
] 

Ivan Mitic commented on HADOOP-8664:
------------------------------------

+1, patch looks good, thanks Bikas!
                
> hadoop streaming job need the full path to commands even when they are in the path
> ----------------------------------------------------------------------------------
>
>                 Key: HADOOP-8664
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8664
>             Project: Hadoop Common
>          Issue Type: Bug
>            Reporter: Bikas Saha
>            Assignee: Bikas Saha
>         Attachments: HADOOP-8664.branch-1-win.1.patch
>
>
> run a hadoop streaming job as
> bin/hadoop jar path_to_streaming_jar -input path_on_hdfs -mapper cat -output path_on_hdfs
-reducer cat
> will fail saying program cat not found. cat is in the path and works from cmd prompt.
> If i give the full path to cmd.exe the exception is not seen

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