Thanks, Azuryy!
I found some examples about Pipes. Is Hadoop Pipes still support in
Hadoop 2.2?
Sincerely,
Yongan
On 10/14/2014 11:20 PM, Azuryy Yu wrote:
Hadoop streaming is the best option for you. It doesn't has high I/O
overhead if you don't add a high I/O in your c++ code.
hadoop streaming use buidin MapReduce, it just redirect input/out
stream for your c++ application.
On Tue, Oct 14, 2014 at 10:33 PM, Y. Z. <zhaoyansw...@gmail.com
<mailto:zhaoyansw...@gmail.com>> wrote:
Hi Experts,
I'm going to to do some computation-intensive operation under
Hadoop framework. I'm wondering which is the best way to code in
C++ under Hadoop framework? I'm aware of three options: Hadoop
Streaming, Hadoop Pipes, and Hadoop C++ Extension. I heard that
Hadoop Pipes has/would be deprecated in Hadoop 2.*. I'm also not
sure if Hadoop C++ Extension is still well maintained. Meanwhile,
Hadoop Streaming has high I/O overhead.
What are your opinions? Thanks!
--
Sincerely,
Y. Z.
