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From "Rohini Palaniswamy (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-3700) If a resource in job.jar start with ./, we cannot get it in the backend
Date Fri, 08 Jun 2012 21:41:23 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-3700?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13292007#comment-13292007
] 

Rohini Palaniswamy commented on MAPREDUCE-3700:
-----------------------------------------------

Registering even with absolute path does not work.
                
> If a resource in job.jar start with ./, we cannot get it in the backend
> -----------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3700
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3700
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.0
>            Reporter: Daniel Dai
>
> When testing Pig on hadoop23, I find if Pig register a script start with ./, it fails.
The same script success on 20.x clusters.
> For example, here is a resource in job.jar:
> jar tvf /var/folders/Rq/RqKCrqeVEoahpTBMcvLV1E+++TI/-Tmp-/Job6041588317527904436.jar|grep
scriptingudf
>   1656 Thu Jan 19 15:49:42 PST 2012 ./libexec/python/scriptingudf.py
> Here is the code we try to get the resource in map:
> some_pig_object.class.getResourceAsStream("./libexec/python/scriptingudf.py");

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