Re: Using external jar in UDF

[Jeff Zhang]

Sorry maybe I misunderstand you.  It seems you'd like to use third-party
library in your udf, then you need to package your udf and third-party
library in one jar.


On Wed, Mar 10, 2010 at 5:21 PM, Jeff Zhang <zjf...@gmail.com> wrote:

> Using *REGISTER myfunc.jar;*
>
> refer here:
> http://hadoop.apache.org/pig/docs/r0.5.0/piglatin_reference.html#REGISTER
>
>
>
> On Wed, Mar 10, 2010 at 4:52 PM, Tamir Kamara <tamirkam...@gmail.com>wrote:
>
>> Hi,
>>
>> I have a function (eval) that needs to use an external jar.
>> In M/R world this can be accomplished by uploading the jar to the dfs and
>> using DistributedCache.addFileToClassPath.
>> How do I do the same (have the jar available for the udf) in pig?
>>
>> Thanks,
>> Tamir
>>
>
>
>
> --
> Best Regards
>
> Jeff Zhang
>



-- 
Best Regards

Jeff Zhang