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From Eugene Koifman <ekoif...@hortonworks.com>
Subject Re: WebHCat and MapReduce JAR
Date Wed, 06 Aug 2014 17:42:53 GMT
libjars as form param should work.  Is there anything relevant in
webhcat.log?  What version of webhcat are you using?  What is the exact
REST call you are making?


On Wed, Aug 6, 2014 at 10:17 AM, Remy Dubois <rdubois@talend.com> wrote:

>  Hi,
>
>
>
> I’m trying to submit a MapReduce job through webhcat using the
> templeton/v1/mapreduce/jar path.
>
> My job depends on third party libraries. I have tried a lot of things such
> as using the libjars FormParam (the jar is located on HDFS), but it doesn’t
> work, I got ClassNotFoundException.
>
>
>
> I’ve workaround my issue merging the job jar and the dependencies jars,
> but doing that is not really possible with my use case.
>
>
>
> Can you please let me know if what I’m trying to do is possible ? I am
> able to make the same job work, using the ToolRunner API (with the –libjars
> parameter) without any problem.
>
>
>
> Thanks a lot in advance,
>
>
>
> *Remy Dubois*
> *Component team manager and Big Data principal *
> *Tel *+33 1 46 25 06 00 | *Mobile *+33 6 11 73 56 72 | *Email *
> rdubois@talend.com | *Skype *remy.dubois.talend
> *Talend* *SA *| 9, rue Pagès - 92150 Suresnes - France | +33 1 46 25 06 00
> | www.talend.com
> *Global Leader in Open Source Integration*
>
> [image: http://www.talend.com/sites/default/files/logo-talend.jpg]
> <http://www.talend.com/>
>



-- 

Thanks,
Eugene

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