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Hadoop >> mail # user >> Calling C inside MR


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Mohammad Tariq 2012-12-03, 12:05
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Re: Calling C inside MR
You can use Hadoop Pipes:

http://hadoop.apache.org/docs/stable/api/index.html
http://wiki.apache.org/hadoop/C%2B%2BWordCount

Simone

On 12/03/2012 01:05 PM, Mohammad Tariq wrote:
> Hello list,
>
>            I have a tool (written in C) that performs some different
> types of operations and can be used as a command line utility. I had to
> write a similar tool, as we have moved towards Hadoop platform for most
> of the things.
>
> Till now I have taken this tool as reference  and written MR jobs
> corresponding to some the modules of this tool and they are working
> fine. But I am wasting a lot of time in this. So, I just wanted to ask
> if it is possible to call this tool through a MR job?? Somewhat like JNI
> kinda thing. (I hope it is, otherwise I have to write rest of things
> from scratch and we are running out of time).
>
> Many thanks.
>
> Regards,
>      Mohammad Tariq
>

--
Simone Leo
Data Fusion - Distributed Computing
CRS4
POLARIS - Building #1
Piscina Manna
I-09010 Pula (CA) - Italy
e-mail: [EMAIL PROTECTED]
http://www.crs4.it
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Mohammad Tariq 2012-12-03, 13:52
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Simone Leo 2012-12-03, 14:01
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Mohammad Tariq 2012-12-03, 14:15
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Bertrand Dechoux 2012-12-03, 12:54
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Mohammad Tariq 2012-12-03, 13:03
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB