Hi Alex, I ran the tests and they were fine. Yes I'm familiar with the code layout/architecture. Basically I'm looking at AngularJS and Typescript. I have played around with those two technologies and ran some example code which worked fine. I'm writing few blog posts on them as well.
Currently I'm looking at zeppelin-web\app\scripts\controllers\ and I'm getting familiarized with the Zeppelin Code Base. Also I'm hoping to write some blog posts on it. I'm also following paragraph.js functions mainly the two functions pivot() and pivotDataToD3ChartFormat() for constructing d3 data. Further I'm finding what are the mainly used charting types by Research Teams of Universities all over the world. Also I'm researching on the main features that would be used in such graphs. Yes it will be great to have a call/meeting. This week or following will be fine for me. IRC meeting or google hangout will be fine. On Tue, Apr 14, 2015 at 12:33 PM, Alex B. <abezzu...@nflabs.com> wrote: > Hi Madhuka, > > how Zeppelin code-base exploration it going for you? Do you have any > updates? > I can see from > http://madhukaudantha.blogspot.kr/2015/03/building-apache-zeppelin.html > that you were able to build it well. > > Were you able to run some tests? Are you familiar by now with code > layout\client-server architecture? > > Asking because it is time for us now to rate the GSoC proposals that we'v > got, so please let us know about the progress that you have made so fas, so > we can use it as foundation. > > Will you be interested in making a quick call this early\next week and also > talk about your GSoC proposal a bit? > > That would be awesome and could help us a lot! > Thanks in advance. > > > On Wed, Apr 1, 2015 at 2:27 PM, madhuka udantha <madhukaudan...@gmail.com> > wrote: > > > Hi Damien, > > > > Thanks for the quick and descriptive reply. I will go through each of > them > > and update you on those and I will share my experiences in my blog too. I > > will go through the code-base with consideration for the above files. > > > > Thanks > > > > On Wed, Apr 1, 2015 at 7:36 AM, Corneau Damien <cornead...@apache.org> > > wrote: > > > > > Hi, > > > > > > First of all we use angularjs so you might want to familiarize yourself > > > with it. > > > Currently the code is not well organized (big files), and not really > > > angular friendly either, but we are working on fixing that. > > > > > > We also were preparing a switch to Typescript, so you might want to > read > > > about it too. > > > > > > You will find most of the web logic inside of > > > zeppelin-web/app/scripts/controllers/ > > > > > > Main controllers are: notebook.js and paragraph.js > > > > > > notebook.js take care of the full note, while paragraph.js is for each > > > paragraph of the notebook. > > > > > > In notebook.js will have functions that distributes actions to all > > > paragraphs, interpreter binding, note style etc... > > > In paragraph.js you shall find everything about text-editor, running > > > queries, pivot and visualization. > > > > > > Since the file is somewhere around 1600 lines in paragraph.js, I can > help > > > you find what you want with more precise questions. > > > > > > Some functions you might be interested in: 'pivot = function(' , ' > > > pivotDataToD3ChartFormat = function(', 'setD3Chart = function(', > '$scope. > > > loadTableData = function(' > > > > > > This Pull request (typescript) wasn't ported to the incubator > repository > > > yet, but there was some work on splitting the paragraph into smaller > > parts. > > > It might help you understand or find what you want. > > > > > > > > > > > > On Wed, Apr 1, 2015 at 2:23 AM, madhuka udantha < > > madhukaudan...@gmail.com> > > > wrote: > > > > > > > Hi All, > > > > > > > > Can you point out some resources / tutorials to understand the code > > > base > > > > of zeppelin? > > > > Since I am trying to familiarize myself with the zeppelin code > > structure > > > > and architecture > > > > > > > > Thanks > > > > > > > > On Fri, Mar 20, 2015 at 10:57 AM, madhuka udantha < > > > > madhukaudan...@gmail.com> wrote: > > > > > > > >> Hi All, > > > >> > > > >> I'm Udantha, MSc. Student at University of Moratuwa. This GSoC 2015 > > > >> project, 0COMDEV-1190 captures my interest. > > > >> > > > >> I have abundant experiences of visualization techniques creating > > > numerous > > > >> dashboards[1,2] with javascript, html5, angularJS, d3 charting etc. > > > >> > > > >> My current research area comprises of big data where I have worked > > with > > > >> various types of data sets. Also I'm working with cluster > > representation > > > >> and classification techniques where visualization amounts to a > > > considerable > > > >> part. I was following COMDEV-119 (jira) with Alexander Bezzubov and > > > CORNEAU > > > >> Damien for more than week. > > > >> > > > >> Thanks > > > >> > > > >> [1] http://wso2.com/products/user-engagement-server/ > > > >> [2] https://github.com/wso2/jaggery > > > >> -- > > > >> Cheers, > > > >> Madhuka Udantha > > > >> http://madhukaudantha.blogspot.com > > > >> > > > > > > > > > > > > > > > > -- > > > > Cheers, > > > > Madhuka Udantha > > > > http://madhukaudantha.blogspot.com > > > > > > > > > > > > > > > -- > > Cheers, > > Madhuka Udantha > > http://madhukaudantha.blogspot.com > > > > > > -- > -- > Kind regards, > Alexander. > -- Cheers, Madhuka Udantha http://madhukaudantha.blogspot.com
