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Hadoop and Ruby

Mohamed El-Refaey
Ranch Hand

Joined: Dec 08, 2009
Posts: 119
Can I invoke job workflow in Hadoop from my Ruby Code?

Regards,
Mohamed


Best Regards, Mohamed El-Refaey
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Alex Holmes
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Greenhorn

Joined: Oct 19, 2012
Posts: 21
If you're using JRuby then you can invoke the Hadoop API's directly. If you're using a non-JVM language then you'll need to resort to making system calls to invoke the Hadoop scripts.


Author, Hadoop in Practice, http://www.manning.com/holmes/
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Mohamed El-Refaey
Ranch Hand

Joined: Dec 08, 2009
Posts: 119
Alex Holmes wrote:If you're using JRuby then you can invoke the Hadoop API's directly. If you're using a non-JVM language then you'll need to resort to making system calls to invoke the Hadoop scripts.


can you give me an example of how to resort to make such system calls to invoke the mappers and reducers?
 
I’ve looked at a lot of different solutions, and in my humble opinion Aspose is the way to go. Here’s the link: http://aspose.com
 
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