Please note that GSoC is geared towards teaching contributions to the open 
source, and not a coding challenge. Thats why it is very essential for these 
projects to demonstrate they learned something from this program in the context 
of open source contributions. 

Suresh

On Sep 20, 2013, at 4:09 PM, Suresh Marru <[email protected]> wrote:

> Hi All,
> 
> We have three more days and following GSOC guidelines here are the things 
> need to be done for all projects (including Viknes's).
> 
> * Have a working integrated hello world from end to end for master project
> * Test cases for all the code
> * Documentation 
> * Description on what the code did and how it addressed the proposal 
> 
> Suresh
> 
> On Sep 20, 2013, at 9:02 AM, Subho Banerjee <[email protected]> wrote:
> 
>> I dont think I will be able to make it today. Maybe you can send a summary 
>> of what happened at the hangout...
>> 
>> Cheers,
>> Subho. 
>> 
>> 
>> On Fri, Sep 20, 2013 at 7:06 AM, Vijayendra sdm <[email protected]> 
>> wrote:
>> Hi All
>> 
>> Can we have hangout today at 10.30 PM IST ?
>> 
>> Regards
>> Vijayendra
>> 
>> 
>> On Thu, Sep 19, 2013 at 11:07 PM, Danushka Menikkumbura 
>> <[email protected]> wrote:
>> Can we have it shortly?
>> 
>> Danushka
>> 
>> 
>> On Thu, Sep 19, 2013 at 3:56 PM, Shameera Rathnayaka 
>> <[email protected]> wrote:
>> Hi Subho, 
>> 
>> Thanks you very much for summary, please see my comment inline. 
>> 
>> 
>> On Wed, Sep 18, 2013 at 7:55 PM, Subho Banerjee <[email protected]> wrote:
>> We couldnt really discuss a lot in todays hangout, there were some issues 
>> with getting the mics working properly. We are planning to have another 
>> hangout tomorrow at the same time.
>> 
>> It is very difficult to join a hangout at that time for me, as all of you 
>> guys ok with that time, go on and please send a small note about conclusions 
>> and issues addressed in this hangout session.  
>> 
>> 
>> In general, the problems we are having -
>> 
>> (Problems relating to registry api and what you, Sanchit and I are working 
>> on)
>> -- The airavata server is spitting out 405 errors in the links corresponding 
>> to the provenance registry. But I can't seem to pinpoint what is causing the 
>> error. The server logs say that a 405 request was served, but they don't 
>> have anything about why there was an error.
>> 
>> Hi subho i again checked provenance registry and it works for me, if it is 
>> possible lets have an call at around 9.00 PM (EDT) resolve this issue?
>> 
>> -- The XWF files are still coming down to the WebUI in an XML format. Is 
>> there a separate API end-point for the JSON version of the data? (I have 
>> applied all your patches to my version of the trunk)
>> 
>> I have changed the request URL to 
>> "/airavata/services/registry/userwfregistry/get/workflows?isJson=true" this 
>> will return all workflows in json format. to get a Workflow GraphXML in json 
>> format use 
>> "/airavata/services/registry/userwfregistry/get/workflowgraph?workflowName=SSS&&isJson=true",
>>  if you are using my registry api you don't need to change any think i have 
>> handle this inside the registryAPI. 
>> 
>> Thanks, 
>> Shameera.
>> 
>> 
>> (Problems related to what Vijayendra is working on)
>> -- Usage of HTTP API for RabbitMQ in the frontend
>> -- Porting Vijayendra's code to AngularJS
>> 
>> General problems that need to be looked at once the ones above are fixed --
>> -- Adding a phase in the maven build to pull the GSoC files and adding it to 
>> the tomcat war.
>> 
>> Cheers,
>> Subho
>> 
>> 
>> On Wed, Sep 18, 2013 at 4:39 PM, Shameera Rathnayaka 
>> <[email protected]> wrote:
>> Hi Guys, 
>> 
>> Extremely sorry i couldn't make it for this call, It would be great if one 
>> of you can put summary or conclusion of the hangout then i can follow up the 
>> process and help you guys to resolve any issues come in integration. At the 
>> moment i am working on Context header thing, i have already opened an 
>> another thread for it. 
>> 
>> Thanks, 
>> Shameera.
>> 
>> 
>> 
>> On Wed, Sep 18, 2013 at 1:30 PM, Sanchit Aggarwal 
>> <[email protected]> wrote:
>> Hi Guys
>> 
>> Join the hangout at :
>> 
>> https://plus.google.com/hangouts/_/f255b37ce77d79200162b13872b0078818f66770?pqs=1&authuser=0&hl=en
>> 
>> Regards
>> Sanchit Aggarwal
>> MS Research (Computer Science)
>> Center for Visual Information Technology
>> IIIT Hyderabad, Gachibowli
>> Contact - 9581417330
>> 
>> 
>> 
>> On Wed, Sep 18, 2013 at 10:41 PM, Danushka Menikkumbura 
>> <[email protected]> wrote:
>> +1.
>> 
>> Danushka
>> 
>> 
>> On Wed, Sep 18, 2013 at 8:19 PM, Sanchit Aggarwal 
>> <[email protected]> wrote:
>> Hi Guys 
>> 
>> Are We having a hangout today ? Is it fine to have it at 11 p.m ist ?
>> 
>> Regards
>> Sanchit Aggarwal
>> MS Research (Computer Science)
>> Center for Visual Information Technology
>> IIIT Hyderabad, Gachibowli
>> Contact - 9581417330
>> 
>> 
>> 
>> On Tue, Sep 17, 2013 at 10:30 AM, Danushka Menikkumbura 
>> <[email protected]> wrote:
>> Guys,
>> 
>> Lets have it on Wednesday as I am in office right now. Please kindly note 
>> that daytime (IST) does not work for me. Also I think Shameera is in the US 
>> on a customer engagement. Lets make it our usual time (i.e. ~10:30 pm IST) 
>> either today or tomorrow. Lets check whether that time works for everyone.
>> 
>> Thanks,
>> Danushka
>> 
>> 
>> On Tue, Sep 17, 2013 at 10:23 AM, Sanchit Aggarwal 
>> <[email protected]> wrote:
>> Hi 
>> 
>> I am fine with any time. If your are available now then we can have it right 
>> now.
>> 
>> Regards
>> Sanchit Aggarwal
>> MS Research (Computer Science)
>> Center for Visual Information Technology
>> IIIT Hyderabad, Gachibowli
>> Contact - 9581417330
>> 
>> 
>> 
>> On Tue, Sep 17, 2013 at 7:34 AM, Subho Banerjee <[email protected]> wrote:
>> I will be travelling on Tuesday night (IST), could we instead have it 
>> Tuesday morning 9-10 am IST (which is in a couple of hours) or on Wednesday.
>> 
>> 
>> On Mon, Sep 16, 2013 at 3:28 PM, Sanchit Aggarwal 
>> <[email protected]> wrote:
>> Hi 
>> 
>> Lets have it tomorrow for sure. Please mention the suitable time .
>> 
>> Regards
>> Sanchit Aggarwal
>> MS Research (Computer Science)
>> Center for Visual Information Technology
>> IIIT Hyderabad, Gachibowli
>> Contact - 9581417330
>> 
>> 
>> 
>> On Tue, Sep 17, 2013 at 1:56 AM, Subho Banerjee <[email protected]> wrote:
>> Sorry I couldn't make it.
>> Next time maybe we can have the announcement for the hangout maybe a little 
>> more in advance.
>> 
>> 
>> On Mon, Sep 16, 2013 at 10:54 AM, Sanchit Aggarwal 
>> <[email protected]> wrote:
>> Hi all
>> 
>> Are we having a hangout to discuss about the progress ? if yes can we have 
>> it at 11.30 IST today?
>> 
>> Regards
>> Sanchit Aggarwal
>> MS Research (Computer Science)
>> Center for Visual Information Technology
>> IIIT Hyderabad, Gachibowli
>> Contact - 9581417330
>> 
>> 
>> 
>> On Sat, Sep 14, 2013 at 12:23 AM, Danushka Menikkumbura 
>> <[email protected]> wrote:
>> This is a quick update on what was discussed during today's hangout.
>> 
>> 1. Angular JS services are likely to be done by Sunday evening.
>> 2. Subho is working on the Registry API
>> 3. Sanchit is going to start with the Workflow API
>> 4. The REST API resource URL's have already been updated by Shameera so that 
>> the 405 error that was discussed in the last hangout should no longer be 
>> there with the update URL's
>> 5. Danushka is to look at the RabbitMQ REST API so that the FE can talk to 
>> RabbitMQ server directly instead of going through Node.js server
>> 
>> *** Hopefully we are supposed to have an end-to-end sample running by early 
>> next week. We will have the next hangout on Sunday night.
>> 
>> Guys please add if I have missed out anything.
>> 
>> Thanks,
>> Danushka
>> 
>> 
>> On Fri, Sep 13, 2013 at 11:09 PM, Danushka Menikkumbura 
>> <[email protected]> wrote:
>> Join in at 
>> https://plus.google.com/hangouts/_/3dcdb4ca707eaf3ec76396701aa219c0c9897775?authuser=0&hl=en
>> 
>> 
>> On Fri, Sep 13, 2013 at 9:54 PM, Shameera Rathnayaka 
>> <[email protected]> wrote:
>> 
>> 
>> 
>> On Fri, Sep 13, 2013 at 9:49 PM, Sanchit Aggarwal 
>> <[email protected]> wrote:
>> Hi all,
>> 
>> +1 for the approach.
>> 
>> I also think it would be good if we can have a end-to-end "Hello world" 
>> workflow. For the time being lets not concentrate on the perfect solution 
>> and focus on bringing the different pieces together, once we have a running 
>> workflow we can attend to  imperfection and loopholes post GSOC.
>> 
>> Can we all meet around 11 P.M. IST ?
>> 
>> +1 for 11 PM. 
>> 
>> Regards
>> Sanchit Aggarwal
>> MS Research (Computer Science)
>> Center for Visual Information Technology
>> IIIT Hyderabad, Gachibowli
>> Contact - 9581417330
>> 
>> 
>> 
>> On Fri, Sep 13, 2013 at 8:35 PM, Shameera Rathnayaka 
>> <[email protected]> wrote:
>> Hi all,
>> 
>> +1 for Danushka's  comments above. I too think it would be good to have a 
>> hangout to sort out and discuss the way onwards from here with the master 
>> project.  If we are going to have the handout today i would like to request 
>> to have it before 12.00 AM IST which is within around 3 hours from now, as i 
>> have some issue in being present after that time. 
>> 
>> Hope to meet you all in there.
>> 
>> Thanks,
>> Shameera
>> 
>> 
>> On Fri, Sep 13, 2013 at 12:12 PM, Danushka Menikkumbura 
>> <[email protected]> wrote:
>> I think the objective of tonight's hangout should be to decide on the way 
>> forward to get a simple workflow running end-to-end ASAP. I don't think it 
>> has to be a perfect solution, but something that demonstrates feasibility of 
>>  the underlying architecture. Presumably it may have loopholes, a lot of 
>> room for optimization, may not work with edge/extreme conditions, but would 
>> give the impression that we can make it perfect when some additional effort 
>> put in. If we can get there, I believe we can revisit and take it further 
>> from there easily (I mean post GSoC).
>> 
>> Thanks,
>> Danushka 
>> 
>> 
>> On Fri, Sep 13, 2013 at 6:30 AM, Suresh Marru <[email protected]> wrote:
>> Hi All,
>> 
>> If you recollect we had some key goals and pre-requite for Airavata GSoC 
>> projects [1]. The key one is to have an integrated Masters projects and a 
>> collective team responsibility to have a working project. I think 
>> collectively the integration really fell through the cracks and got deferred 
>> until the end. Inspite of the mid-term warning that we need to have a big 
>> picture and how each components will play together, we really unable to get 
>> a hello world end to end tutorial. Can we please get to it? Its really hard 
>> to judge individual contributions. More over if the integration does not 
>> come together, all of the code will RIP in sandbox.
>> 
>> Can you guys sprint the last mile and get the code integrated? We see a 
>> small spike in discussion and nothing beyond that. Can we get all patches 
>> in? In contrary to typical GSoC contributions, haven't seem commits in last 
>> weeks.
>> 
>> Can you all have a hangout tonight (India/SL) Friday at a time which works 
>> for all and summery clearly a day to day roadmap from now to the firm pencil 
>> down data of Septmeber 23rd [3]? Please see the timeline closely, the 
>> suggested pencil down date is 16th and a full code documentation, test 
>> coverage and all should be done by 23rd. Every one has to really work hard 
>> to pass the finals with all gsoc requirements.
>> 
>> Suresh
>> 
>> [1] - http://markmail.org/message/rmotieckqj3a4xxv
>> [2] - http://markmail.org/thread/rw2qzpukheow5aiy
>> [3] - http://www.google-melange.com/gsoc/events/google/gsoc2013
>> 
>> On Sep 1, 2013, at 5:17 PM, Subho Banerjee <[email protected]> wrote:
>> 
>>> 
>>> 
>>> 
>>> On Sun, Sep 1, 2013 at 12:51 PM, Danushka Menikkumbura 
>>> <[email protected]> wrote:
>>> 
>>> 1. Using the Registry API inside AngularJS.
>>> 
>>> It would be great if Sanchit and Subho could help me on this.
>>> 
>>> What exactly are we trying to solve here?. Maybe I can take a look at it 
>>> too.
>>> 
>>> 
>>> I am trying to figure out if we can somehow use the code Shameera has 
>>> written directly in the angular service. Till now I have been unsuccessful 
>>> at getting this to work. I have tried two techniques -
>>> 
>>> 1. Use Shameera's object in an Angular service. This doesn't work at all.
>>> 2. Edit Shameera's code to add the $promise values to update the Angular 
>>> models. This seems to work intermittently, I think it comes down to whether 
>>> a certain set of events fire in the right order. So on the whole this 
>>> method was unsuccessful.
>>> 
>>> It will be great if you guys can suggest (and maybe help implement) what 
>>> else we can do to make Shameera's code work out of the box in an Angular 
>>> webapp.
>>> 
>>> The last option we have would be to probably re-write most of the registry 
>>> API JS client into an Angular service. Now this creates a problem that we 
>>> will end up having two JS clients. Maintaining two of these will not be 
>>> easy.
>>> 
>>> 
>>> --
>>> Cheers,
>>> Subho
>> 
>> 
>> 
>> 
>> 
>> -- 
>> Best Regards,
>> Shameera Rathnayaka.
>> 
>> email: shameera AT apache.org , shameerainfo AT gmail.com
>> Blog : http://shameerarathnayaka.blogspot.com/
>> 
>> 
>> 
>> 
>> -- 
>> Best Regards,
>> Shameera Rathnayaka.
>> 
>> email: shameera AT apache.org , shameerainfo AT gmail.com
>> Blog : http://shameerarathnayaka.blogspot.com/
>> 
>> 
>> 
>> 
>> 
>> 
>> -- 
>> Cheers,
>> Subho
>> 
>> 
>> 
>> 
>> -- 
>> Cheers,
>> Subho
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> -- 
>> Best Regards,
>> Shameera Rathnayaka.
>> 
>> email: shameera AT apache.org , shameerainfo AT gmail.com
>> Blog : http://shameerarathnayaka.blogspot.com/
>> 
>> 
>> 
>> -- 
>> Cheers,
>> Subho
>> 
>> 
>> 
>> -- 
>> Best Regards,
>> Shameera Rathnayaka.
>> 
>> email: shameera AT apache.org , shameerainfo AT gmail.com
>> Blog : http://shameerarathnayaka.blogspot.com/
>> 
>> 
>> 
>> 
>> 
>> -- 
>> Cheers,
>> Subho
> 

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