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From Jean-Baptiste Onofré ...@nanthrax.net>
Subject Re: [DISCUSSION] Hadoop Karaf support
Date Thu, 12 Feb 2015 07:08:00 GMT
Hi all,

Let me update a bit the thread about OSGi and Karaf support in Hadoop.

Here's what I have now:
1/ hadoop 2.x client is available as OSGi service in Karaf (features) 
with associated commands
2/ hdfs and yarn/mapreduce (2.x) are also OSGi compliant (with services 
and commands)

I will submit a patch in HADOOP-9706 Jira.

I just wanted to be sure that there is adoption and interest about OSGi 
support in Hadoop.
Please, let me know.


On 07/08/2013 07:14 AM, Jean-Baptiste Onofré wrote:
> Hi folks,
> Maybe some of you remember the discussion about OSGi support some months
> ago.
> In order to move forward without impacting Hadoop core itself, I worked
> on a Hadoop Karaf support.
> I created a Jira to track changes:
> https://issues.apache.org/jira/browse/HADOOP-9706
> I also started a serie of articles to explain what we can do with Hadoop
> Karaf and how to install/use it. I published the first article this
> morning:
> http://blog.nanthrax.net/2013/07/apache-hadoop-and-karaf-article-1-karaf-as-hdfs-client/
> All comments are welcome !
> Thanks all,
> Regards
> JB

Jean-Baptiste Onofré
Talend - http://www.talend.com

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