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Posted to common-user@hadoop.apache.org by jason Yang <li...@gmail.com> on 2012/05/23 09:38:42 UTC

Would I call a DLL written in C++ in the Hadoop-version MapReduce?

Hi,

Currently, I'm trying to rewrite an algorithm into a parallel form. Since
the algorithm depends on lots of third-party DLLs, I was wondering would I
call the DLL written in C++ in the Hadoop-version MapReduce by using JNI?

Thanks.

-- 
YANG, Lin

Re: Would I call a DLL written in C++ in the Hadoop-version MapReduce?

Posted by Harsh J <ha...@cloudera.com>.

Hi,

I don't see why you can't. Do you have issues in doing this when
running on Windows? If so, can you detail out your issue?

On Wed, May 23, 2012 at 1:08 PM, jason Yang <li...@gmail.com> wrote:
> Hi,
>
> Currently, I'm trying to rewrite an algorithm into a parallel form. Since
> the algorithm depends on lots of third-party DLLs, I was wondering would I
> call the DLL written in C++ in the Hadoop-version MapReduce by using JNI?
>
> Thanks.
>
> --
> YANG, Lin



-- 
Harsh J