Hi Udayanga,

On Fri, Mar 20, 2009 at 10:17 PM, usw wickramasinghe
<[email protected]> wrote:
> I am pretty much interested in the project that you guys have proposed  for
> GSoc 09 'Reimplementing (a subset of) Wikipedia on Apache Sling" and would
> like to be further enlightened on the scope and details of this project ....

Basically, the idea of the project at
http://wiki.apache.org/general/SummerOfCode2009#sling-wikipedia is to
import a significant subset of Wikipedia data into a JCR repository,
and create a Sling application that recreates a sizeable part of the
Wikipedia functionality, starting from the web-facing functionalities.

The main goals are to measure Sling's and Jackrabbit's performance for
large data sets like Wikipedia, and to demonstrate Sling on realistic
use cases.

> ...I would like to hear any other ideas u might have  (if it is possible in 
> this
> stage..) especially like implementing specific script support (ie:- ruby
> using jruby framework..) as an implementaion of ScriptEngineFactory that
> Sling is proposed to have..I

We have Ruby support already, at [1]. The project might also be used
to validate that (as I'm not sure if anybody's using it seriously
already), but if there are problems I'd much better revert to
server-side javascript for this project, as that's our standard for
demo apps.I don't foresee any particular problems with Ruby though.
Note that some Java/OSGi coding will be required to import the
Wikipedia data.

Note that I have added an additional requirement at [1], "To be
eligible for this project, students will have to provide a useful
patch for one of the existing Sling example applications, for example
the espblog sample found at [WWW]
http://svn.apache.org/repos/asf/incubator/sling/trunk/samples/espblog/";.
I think that will help us make sure that interested students have the
necessary skills to go forward with this.

-Bertrand

[1] 
http://svn.apache.org/repos/asf/incubator/sling/trunk/contrib/scripting/ruby/

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