Hello, How can I read the return values from the external libraries back in PIG script again? I tried to find a solution but unable to find references.
Please help. On 14 December 2015 at 12:27, inelu nagamallikarjuna <malli3...@gmail.com> wrote: > Hi Shashikant. > > Pig supports streaming with help of *stream *operator. This allows invoking > any external executables i.e., perl, python, c++, php etc... inside your > pig scripts. > > Thanks > Naga > > On Mon, Dec 14, 2015 at 12:18 PM, Shashikant K < > shashikant.kulkarn...@gmail.com> wrote: > > > Hi All, > > > > Here is what I am trying to do. > > > > - I have a C++ library which I use to load from PHP script using PHP's > > exec() function. It works perfect. PHP sends the input parameter and > > gets > > the result in output parameter. > > - I want to make use of the same C++ library in my Pig Script and > > perform the same operation. Is there any way to do this? > > - Can you point me to some documentation, because I tried to find it. > > > > > > Thanks in advance. > > > > Regards, > > Shashikant > > > > > > -- > Thanks and Regards > Nagamallikarjuna >
