airavata-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Milinda Pathirage <milinda.pathir...@gmail.com>
Subject Re: GSOC Final Update
Date Mon, 28 Jan 2013 17:48:20 GMT
Hi Lahiru,

I think merging changes I did is easy. Let's start with refactoring the API
and getting existing providers to work with new API. After that we can
merge cloud bursting changes.

Thanks
Milinda


On Mon, Jan 28, 2013 at 12:21 PM, Lahiru Gunathilake <glahiru@gmail.com>wrote:

> Hi Milinda,
>
> We are almost done with 0.6 release, so can we please port this new gfac
> architecture changed in to trunk. We have ton of changes done in gfac and
> other tow components you have modified, I think its good to take the code
> changes you did and put them in to trunk rather putting current trunk
> changes in to your code..
>
> WDYT is the best ?
>
> Regards
> Lahirur
>
> On Thu, Aug 30, 2012 at 10:54 AM, Suresh Marru <smarru@apache.org> wrote:
>
> >
> > On Aug 30, 2012, at 10:25 AM, Thilina Gunarathne <csethil@gmail.com>
> > wrote:
> >
> > > Hi Milinda,
> > > Thanks for your hard work and congratulations on successfully
> completing
> > > your GSoc project. Hope you enjoyed working with the Airavata
> community .
> > > You did a great job and it was a breeze to mentor you. We really
> > appreciate
> > > your contributions to Airavata and hope you'll stick around with our
> > > project.  Your expertise and new perspectives will help us a lot with
> the
> > > future developments.
> > >
> > > Please help us with getting the features you developed in to the next
> > > Airavata release and in documenting them. Also it would be great if you
> > can
> > > add few samples/test cases as you suggested.
> > >
> > > BTW all the successful GSoc'ers should throw (at least a virtual) a
> party
> > > ;-)..
> >
> > Yep, a google hangout and DYOB  - /s/Bring/Drink in BYOB :)
> >
> > Suresh
> >
> > >
> > > thanks,
> > > Thilina
> > >
> > > On Mon, Aug 27, 2012 at 9:52 PM, Milinda Pathirage <
> > > milinda.pathirage@gmail.com> wrote:
> > >
> > >> Hi Suresh,
> > >>
> > >> I'll add this to Airavata wiki along with developer documentation.
> > >>
> > >> Thanks
> > >> Milinda
> > >>
> > >> On Mon, Aug 27, 2012 at 9:19 AM, Suresh Marru <smarru@apache.org>
> > wrote:
> > >>
> > >>> Hi Milinda,
> > >>>
> > >>> Thanks for the great work, this is one project I can see the Airavata
> > end
> > >>> users will benefit significantly in the near future. Can you please
> > blog
> > >>> the summary and provide a link so we can add it to Airavata and other
> > >>> comdev experience pages?
> > >>>
> > >>> Thanks,
> > >>> Suresh
> > >>> On Aug 22, 2012, at 1:42 PM, Milinda Pathirage <
> > >>> milinda.pathirage@gmail.com> wrote:
> > >>>
> > >>>> GSOC 2012 is finished and I’m proud to work with Airavata community
> > >> this
> > >>>> summer. Thank you Thilina and Suresh for all the guidance and all
> > >> others
> > >>>> for all the help and feedback given. Below is the final status
> update
> > >> for
> > >>>> GSOC.
> > >>>>
> > >>>> Initial idea was to implement cloud bursting support for Hadoop
> based
> > >> on
> > >>>> Apache Whirr and plan was to implement this as a GFac provider
which
> > >> is a
> > >>>> way of extending GFac to support new types of execution
> > >>> methods/platforms.
> > >>>> While working through the project, we figure out that current GFac
> > >>>> architecture has certain limitation which makes implementing cloud
> > >>> bursting
> > >>>> support complex and inflexible. So we decided to change the
> > >> architecture
> > >>> of
> > >>>> GFac to suit these requirements.
> > >>>>
> > >>>> As a result of this decision, I created a new branch of GFac core
> > >> module
> > >>>> and schema module in apache extras and did all the refactorings
> their.
> > >> As
> > >>>> of 20th August I am done with all the basic refactoring required
to
> > >> write
> > >>>> GFac providers and handlers and implemented Hadoop provider and
> > several
> > >>>> handlers required by Hadoop providers. Lahiru helped me by migrating
> > >>>> existing providers to new architecture by migrating Local provider
> and
> > >>> Gram
> > >>>> provider. But to merge new GFac core and schema modules we need
to
> > >> finish
> > >>>> migrating SSH provider and EC2 provider to new architecture. Once
we
> > >> are
> > >>>> done with that we can merge new GFac core with the trunk.
> > >>>>
> > >>>> Following are the things we need to do before merging this to trunk:
> > >>>>
> > >>>> - Migrate SSH and EC2 providers(I’ll send a separate mail regarding
> > >>> this.)
> > >>>> - Implement several test cases to demonstrate each and every
> > providers.
> > >>>> - Write documentation on new GFac architecture and how to extend
> GFac
> > >> to
> > >>>> support new platforms.
> > >>>>
> > >>>> I’ll continue working on GFac improvements even though GSOC is
> > finished
> > >>> and
> > >>>> really appreciate your feedback.
> > >>>>
> > >>>> Thanks
> > >>>> Milinda
> > >>>>
> > >>>> --
> > >>>> Milinda Pathirage
> > >>>> PhD Student Indiana University, Bloomington;
> > >>>> E-mail: milinda.pathirage@gmail.com
> > >>>> Web: http://mpathirage.com
> > >>>> Blog: http://blog.mpathirage.com
> > >>>
> > >>>
> > >>
> > >>
> > >> --
> > >> Milinda Pathirage
> > >> PhD Student Indiana University, Bloomington;
> > >> E-mail: milinda.pathirage@gmail.com
> > >> Web: http://mpathirage.com
> > >> Blog: http://blog.mpathirage.com
> > >>
> > >
> > >
> > >
> > > --
> > > https://www.cs.indiana.edu/~tgunarat/
> > > http://www.linkedin.com/in/thilina
> > > http://thilina.gunarathne.org
> >
> >
>
>
> --
> System Analyst Programmer
> PTI Lab
> Indiana University
>



-- 
Milinda Pathirage
PhD Student Indiana University, Bloomington;
E-mail: milinda.pathirage@gmail.com
Web: http://mpathirage.com
Blog: http://blog.mpathirage.com

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message