Hi all,
For those who haven't access to the wiki, is it ok to submit patches for
documents as google docs. And is there any standards of creating diagrams
and other stuff. Also which modules you commend for beginners to start
adding patches.
regards
udara
On Mon, Jan 20, 2014 at 8:19 PM, Marlon Pierce <[email protected]> wrote:
> A wiki article on this would be a very useful contribution.
>
> Marlon
>
> On 1/19/14 1:28 AM, Saminda Wijeratne wrote:
> > We do not have any comprehensive documentation to explain this to a new
> > developer. You may look at [1] to get a basic understanding of the
> > components in Airavata and understand the flow of control and data when a
> > request comes through the API.
> >
> > When a workflow is submitted through the API it first goes to the
> "Workflow
> > Interpreter" which interprets the workflow and executes each node in it.
> > And when a particular node corresponds to an application execution it
> will
> > hand over the execution of that node to the "Application Factory" (GFac
> for
> > short). The GFac will connect with remote resources in cloud/grid/etc in
> > order to start the process of executing the relevant applications and
> > report back the progress and results. The progress and results are sent
> to
> > "Registry" (for permanent storage) and to "MessageBox" (for temporary
> > storage of any users who had subscribed to receive progress messages for
> > that workflow execution).
> >
> > All other functions in the API (except for monitoring functions)
> translate
> > to saving or retrieving data to/from the "Registry".
> >
> > Data for Registering New Application = input/output parameter types
> > associated + Application Remote Host access data (IP, globus/ssh/ec2) +
> > Application access data (application path, env. vars, scratch location
> etc.)
> >
> > The 3 types of data corresponds to 3 descriptors.
> >
> > Application input/output types = <ServiceDescriptor>
> > Application Remote Host access data = <HostDescriptor>
> > Application access data = <ApplicationDescriptor>
> > Therefore,
> > Registering New Application = Adding new descriptors
> >
> > (The reason we do not keep 1 descriptor to define all the data for an
> > application is that in most situations applications share some data which
> > makes it worth while to refactor them out as different descriptors like
> > above making it easier manage)
> >
> > Feel free to ask more questions.
> >
> > You are welcome to provide patches to our documentation or take an
> > initiative to create new wiki articles in Airavata Wiki to help others
> who
> > are interested in understanding Airavata design and implementation.
> >
> > Regards,
> > Saminda
> >
> > 1. http://airavata.apache.org/architecture/overview.html
> >
> >
> >
> > On Sat, Jan 18, 2014 at 7:33 PM, Nipun Udara <[email protected]>
> wrote:
> >
> >> Hi all,
> >> I went through the simple gateway developer guide and what i
> >> want to know is after submitting a job using airvata api how the
> workflow
> >> execution/ochestration is going on and how to register new application
> with
> >> airavata, is it adding new descriptors with in registry. any body can
> >> direct me to a relevant documentation
> >>
> >>
> >> On Thu, Jan 16, 2014 at 11:40 PM, Nipun Udara <[email protected]
> >wrote:
> >>
> >>> Hi Suresh,
> >>> Thank you very much.
> >>>
> >>>
> >>> On Thu, Jan 16, 2014 at 11:21 PM, Suresh Marru <[email protected]>
> wrote:
> >>>
> >>>> Hi Udara,
> >>>>
> >>>> The following mail threads from gsoc 2013 will be a good read:
> >>>> http://markmail.org/message/rmotieckqj3a4xxv
> >>>> http://markmail.org/message/rw2qzpukheow5aiy
> >>>>
> >>>> Suresh
> >>>>
> >>>> On Jan 16, 2014, at 9:42 AM, Nipun Udara <[email protected]>
> wrote:
> >>>>
> >>>>> Dear sir,
> >>>>>
> >>>>> I am a computer Science and Engineering
> >>>> student from Moratuwa University Sri lanka, Who are interested about
> Apache
> >>>> Airavata and willing to actively involve with Airavata Community.
> Also i am
> >>>> planning to do the GSOC in the March. so that i like to get more
> knowledge
> >>>> about Apache Airavata . I have already subscribed to this url-"
> >>>> [email protected]". Is there a way i can actively
> >>>> involved with the community. I would be grateful to you if you can
> make me
> >>>> aware regarding these. Thank you.
> >>>>>
> >>>> Yours Faithfully,
> >>>> Udara
> >>>>>
> >>>>> On Thu, Jan 16, 2014 at 8:01 PM, Marlon Pierce <[email protected]>
> >>>> wrote:
> >>>>> Hi Udara--
> >>>>>
> >>>>> Please see http://airavata.apache.org/community/mailing-lists.html.
> >>>>> Thanks for your interest.
> >>>>>
> >>>>>
> >>>>> Marlon
> >>>>>
> >>>>> On 1/16/14 9:27 AM, Nipun Udara wrote:
> >>>>>> Dear Sir/Madam,
> >>>>>>
> >>>>>> I like to subscribe to the
> >>>> Apache
> >>>>>> Airavata Mailing list.Thank you.
> >>>>>>
> >>>>>> Yours
> >>>>>> Faithfully,
> >>>>>> Udara
> >>>>>>
> >>>>>
> >>>>
>
>
