Hi, Suresh and Saminda. Thank you for your guidance and giving more details about this feature. Hope I can start with this. I very much appreciate your support.
Thanks. Hasitha Aravinda On Fri, Mar 16, 2012 at 9:32 AM, Suresh Marru <[email protected]> wrote: > Thats a good elaboration Saminda. I just would like to add that Airavata > Workflow System running in local execution mode (called Dynamic Execution) > has some of these features already. And XBaya UI has semantics on how to > put break points and stop/restart workflow. These were well received before. > > Back to the GSOC goals, the Airavata workflow engine executing in server > mode, where workflow is launched to the server and interpreted at the > server. So this makes this task pretty interesting, from a client (XBaya > GUI or a web portal), the server should support interactivity exposed > through the web service interface. The user can think of advanced staff > like open a prompt and issue commands to execute against a running instance. > > Hi Hasitha, > > Sorry if these details are overwhelming to start with, but do not worry, > once you get started and run some static workflows these will start to make > more sense. We will be happy to elaborate in detail and walk you through as > you go along. > > Suresh > > > On Mar 15, 2012, at 11:09 PM, Saminda Wijeratne wrote: > > > Thanks for your interest Hasitha. I've updated the jira [1] with some > > details on some of the functionalities we could expect from this feature. > > Please feel free to comment on them on the jira or over this mail thread. > > The specific details are flexible based on the implementation & time > > constraints. > > > > Thanks & Regards, > > Saminda > > > > 1. https://issues.apache.org/jira/browse/AIRAVATA-343 > > > > On Thu, Mar 15, 2012 at 9:21 PM, Hasitha Aravinda > > <[email protected]>wrote: > > > >> Thanks Suresh. > >> > >> Yes, it is better if I can have more details about this feature. So I > can > >> further study about necessary technologies and related works on this. > >> > >> Thanks, > >> -- > >> Hasitha Aravinda > >> > >> On Fri, Mar 16, 2012 at 12:07 AM, Suresh Marru <[email protected]> > wrote: > >> > >>> Hi Hasitha, > >>> > >>> Thank you for your interest on this project. This is an interesting > >>> feature which will open ways for us not only to debug workflows but > also > >> to > >>> connect to running instances and allow us to steer the already > executing > >>> workflows. Saminda Wijerante is mentoring this project and I will let > him > >>> chime in with more details. > >>> > >>> Suresh > >>> On Mar 15, 2012, at 1:50 PM, Hasitha Aravinda wrote: > >>> > >>>> Hi, > >>>> > >>>> My name is Hasitha Aravinda, an Undergraduate student studying > Computer > >>>> Science and Engineering. I am interesting in this new feature. I'm > >>>> currently studying Airavata and Airavata Workflow model and have rough > >>>> understanding about the current implementation. So I would like to > work > >>> on > >>>> this as my GSoC 2012 project. > >>>> > >>>> Suggestions on the approach that I have to take and Additional > >>>> details/materials I should follow are very much appreciated. > >>>> > >>>> Thanks & Regards. > >>>> -- > >>>> -- > >>>> *Hasitha Aravinda*, > >>> > >>> > >> > >
