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From Sanchit Aggarwal <sanchitagarwal...@gmail.com>
Subject Re: [GSOC] Status of integrated tutorial
Date Fri, 20 Sep 2013 20:41:38 GMT
Hi Guys,

Please suggest the possible time when we all are available for discussion.
I am fine with any time between 10 - 11.30 a.m IST or after 9 PM IST.

Regards
Sanchit Aggarwal



On Sat, Sep 21, 2013 at 2:03 AM, Vijayendra Grampurohit <
vijayendra.sdm@gmail.com> wrote:

> Hi All,
>
> >>(Problems related to what Vijayendra is working on)
> >>-- Usage of HTTP API for RabbitMQ in the frontend
> >>-- Porting Vijayendra's code to AngularJS
>
>
> I was able to use management API and able to create a queue.
> publish a message to it. Then fetch the message and delete the queue using
> curl and rabbitmqadmin (utility provided by rabbitmq).
>
> I  also looked at
> https://github.com/smallfish/rabbitmq-http
> for HTTP API for  RabbitMQ.
>
> But it has some issues. I was not able to create a queue. I tried
> consuming message from a existing queue, This also does not work .
>
> Need to discuss this .
>
> Regards
> Vijayendra
>
>
> On Sat, Sep 21, 2013 at 1:57 AM, Suresh Marru <smarru@apache.org> wrote:
>
>> 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 <smarru@apache.org> 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 <subs.zero@gmail.com>
>> 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 <
>> vijayendra.sdm@gmail.com> 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 <
>> danushka.menikkumbura@gmail.com> wrote:
>> >> Can we have it shortly?
>> >>
>> >> Danushka
>> >>
>> >>
>> >> On Thu, Sep 19, 2013 at 3:56 PM, Shameera Rathnayaka <
>> shameerainfo@gmail.com> 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 <subs.zero@gmail.com>
>> 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 <
>> shameerainfo@gmail.com> 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 <
>> sanchitagarwal108@gmail.com> 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 <
>> danushka.menikkumbura@gmail.com> wrote:
>> >> +1.
>> >>
>> >> Danushka
>> >>
>> >>
>> >> On Wed, Sep 18, 2013 at 8:19 PM, Sanchit Aggarwal <
>> sanchitagarwal108@gmail.com> 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 <
>> danushka.menikkumbura@gmail.com> 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 <
>> sanchitagarwal108@gmail.com> 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 <subs.zero@gmail.com>
>> 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 <
>> sanchitagarwal108@gmail.com> 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 <subs.zero@gmail.com>
>> 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 <
>> sanchitagarwal108@gmail.com> 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 <
>> danushka.menikkumbura@gmail.com> 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 <
>> danushka.menikkumbura@gmail.com> 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 <
>> shameerainfo@gmail.com> wrote:
>> >>
>> >>
>> >>
>> >> On Fri, Sep 13, 2013 at 9:49 PM, Sanchit Aggarwal <
>> sanchitagarwal108@gmail.com> 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 <
>> shameerainfo@gmail.com> 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 <
>> danushka.menikkumbura@gmail.com> 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 <smarru@apache.org>
>> 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 <subs.zero@gmail.com>
>> wrote:
>> >>
>> >>>
>> >>>
>> >>>
>> >>> On Sun, Sep 1, 2013 at 12:51 PM, Danushka Menikkumbura <
>> danushka.menikkumbura@gmail.com> 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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