You can take a look on the SMX bundle that I did:
http://svn.apache.org/repos/asf/servicemix/smx4/bundles/trunk/hadoop-client-2.3.0/pom.xml
You will see the "bundle embedded" dependencies, or the import package
to other bundles.
Regards
JB
On 2014-03-10 16:00, Geoffry Roberts wrote:
JB,
Thanks, I'll look forward to your push.
Something I've noticed, is the hadoop client has any number
dependencies that are already osgi-ified. Some of these would be
useful to have deployed apart from hadoop so they can be used by other
bundles. It seems a shame to have them deployed twice. e.g. the
jersey.* bundles, the common.* bundles, the jackson.*, etc. I
haven't tried but will things work if some dependencies are osgi and
other are not? It seems it should. I'm leery of having the
hadoop.* wrapped as a bundle and the dependencies not.
Thanks
On Mon, Mar 10, 2014 at 10:38 AM, <[email protected]> wrote:
Hi Geoffry,
FYI, I just released a ServiceMix Bundles for hadoop-client 2.3.0
(I closed the SMX bundles release vote this morning, the artifact
will be on Central today).
On the other hand, I have a branch for Hadoop 2.3.0 (it's fork on
my machine, I will push on my github later today).
Some months ago, I sent some e-mail to propose Hadoop in OSGi,
submitting some e-mails. I also created Jira with patches attached,
but I didn't get a lot of feedback. That's why I forked local
branches.
If you want, I can push my 2.3.0 branch on github and give you
permissions on it.
We can prepare a patch that we can attach to existing Jira.
Regards
JB
On 2014-03-10 14:37, Geoffry Roberts wrote:
All,
I would like to gauge the what the level of interest might be in
having a version of the Hadoop client running as an OSGi bundle.
I
for one would like to use such a thing. There have been
inquiries as
to putting the whole Hadoop shooting match in OSGi. I'm talking
here
about just the client.
Some one has done what I'm talking about. You can check
out Jean-Baptiste Onofre Blog [1]. But said effort was done for
Hadoop 3.0 and I need something for 2.3.0, Nevertheless, I was
able
to draw inspiration from JB's good effort. My need is
sufficiently
great that I could be persuaded to take the task on.
What is the level of interest? Does anyone else share my need?
--
There are ways and there are ways,
Geoffry Roberts
Links:
------
[1]
http://blog.nanthrax.net/2013/07/apache-hadoop-and-karaf-article-1-karaf-as-hdfs-client/
[1]
--
There are ways and there are ways,
Geoffry Roberts
Links:
------
[1]
http://blog.nanthrax.net/2013/07/apache-hadoop-and-karaf-article-1-karaf-as-hdfs-client/
