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

Yes, JNI should be good. Or you could go the hadoop pipes way - writing your MR apps in C++ and add the DLLs as dependencies distributed via distributed-cache.

HTH,
+Vinod
On May 23, 2012, at 12:47 AM, jason Yang 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