I am totally new to Hadoop. I just installed Hadoop on my Mac OSX and ran the pi example following this<http://blog.tundramonkey.com/2013/02/24/setting-up-hadoop-on-osx-mountain-lion> tutorial. Now I want to write my own simple C++ program and run that on hadoop. After googling I could not find any good resource that gets me along the path step by step (for Mac OSX). What I found so far is, this<http://cs.smith.edu/dftwiki/index.php/Hadoop_Tutorial_2.2_--_Running_C++_Programs_on_Hadoop> tutorial which is for Unix. I understand that, I need to write a C++ program, build that, then put the file in bin directory and then somehow run that. But I don't know how to do these steps on Mac OSX.
Later, I am trying to follow this<http://hadoopintouch.blogspot.ca/2012/04/write-your-first-program-in-hadoop-in-c.html> tutorial to accomplish my task. But in step 2, when I try to compile my wordcount.cpp program using g++ command I get the following error: fatal error: 'hadoop/Pipes.hh' file not found which means I am not being able to locate the header files correctly. I tried to find that on my Mac OSX but failed so far. I am hoping for some help in this regard. Basically, I need to get a way of running a simple c++ program on hadoop in my Mac OSX. Best Regards, Rakib
