Re: [Dev] Proposal for Data Wrangler extension for WSO2 Machine Learner

2015-04-01 Thread Tharinda Ehelepola
Hi, I tried to get an idea about the generated scripts from Wrangler. But I am unable to find any pattern of that generated script. Could you please suggest me a format or any hint about this. Thank You. Tharinda. On Thu, Mar 26, 2015 at 3:57 PM, Tharinda Ehelepola tharinda...@gmail.com wrote:

Re: [Dev] Proposal for Data Wrangler extension for WSO2 Machine Learner

2015-03-26 Thread Tharinda Ehelepola
Hi, I have finish creating my proposal. So I need some feed back.Could you please check my proposal and give some commets. http://www.google-melange.com/gsoc/proposal/review/student/google/gsoc2015/tharinda221/5629499534213120

Re: [Dev] Proposal for Data Wrangler extension for WSO2 Machine Learner

2015-03-25 Thread Tharinda Ehelepola
Hi, I submitted the proposal in Melange. Please mention any corrections. Thank You. Tharinda. On Tue, Mar 24, 2015 at 10:45 PM, Tharinda Ehelepola tharinda...@gmail.com wrote: Hi, I am unable to find API for the Wrangler. How do I connect Jaggery UI to Wrangler? Is it better to implement

Re: [Dev] Proposal for Data Wrangler extension for WSO2 Machine Learner

2015-03-24 Thread Tharinda Ehelepola
Hi, I am unable to find API for the Wrangler. How do I connect Jaggery UI to Wrangler? Is it better to implement the API for this? Thank You. Tharinda. On Tue, Mar 24, 2015 at 8:58 AM, Tharinda Ehelepola tharinda...@gmail.com wrote: Hi, Thanks for comments. Idea is clear. I need to be clear

Re: [Dev] Proposal for Data Wrangler extension for WSO2 Machine Learner

2015-03-24 Thread Tharinda Ehelepola
Hi, Thanks for comments. Idea is clear. I need to be clear about the conversion part. I think the output JS can be converted into java by mapping those scripts with libraries on apache spark transformation. For this mapping part, What is the feasibility of using compiler? Thank You. Tharinda.

Re: [Dev] Proposal for Data Wrangler extension for WSO2 Machine Learner

2015-03-24 Thread Tharinda Ehelepola
Hi, I'll start creating the proposal in Melange. I need some comments to finalize it. I got some idea about the back-end. I need to be clear about the implementation plan. This is the basic idea I have for the overview of the project. End user can connect to the Jaggery UI. So Jaggery UI is the

Re: [Dev] Proposal for Data Wrangler extension for WSO2 Machine Learner

2015-03-24 Thread Supun Sethunga
Hi, End user can connect to the Jaggery UI. So Jaggery UI is the front end. If end user do some operations using Jaggery, Scripts are generating from Wrangler. Those created scripts should be converted into java and it's input for the back-end. Correct. So the back-end is the machine

Re: [Dev] Proposal for Data Wrangler extension for WSO2 Machine Learner

2015-03-23 Thread Nirmal Fernando
Please try out the M1 release for a better understanding on the back-end: https://github.com/wso2/product-ml/releases/tag/1.0.0-m1 On Mon, Mar 23, 2015 at 7:13 PM, Tharinda Ehelepola tharinda...@gmail.com wrote: Hi, I need to be clear about some points in the project. Here

Re: [Dev] Proposal for Data Wrangler extension for WSO2 Machine Learner

2015-03-23 Thread Tharinda Ehelepola
Hi, I need to be clear about some points in the project. Here https://www.dropbox.com/s/xt9i4eq6jelzi7j/ML.jpg?dl=0 is the pipeline where I got from your ML presentation. If I correct this the common diagram for machine learning. In which part of the pipeline do you need to use Wrangler? You said

Re: [Dev] Proposal for Data Wrangler extension for WSO2 Machine Learner

2015-03-23 Thread Nirmal Fernando
Tharinda, please start creating the proposal in Melage and submit it once you attended to the given feedback. Thanks. On Mon, Mar 23, 2015 at 7:53 PM, Nirmal Fernando nir...@wso2.com wrote: Please try out the M1 release for a better understanding on the back-end:

[Dev] Proposal for Data Wrangler extension for WSO2 Machine Learner

2015-03-21 Thread Tharinda Ehelepola
Hi, I added some part to implementation plan of my project proposal. Can you please review it and give some comments. https://docs.google.com/document/d/1mppMTbpSP_vWvhbK3RPrIR1HU9D8IFgLT5Mdsdhp8Vs/edit?usp=sharing

Re: [Dev] Proposal for Data Wrangler extension for WSO2 Machine Learner

2015-03-21 Thread Nirmal Fernando
Great thanks Tharinda! On Sun, Mar 22, 2015 at 9:19 AM, Tharinda Ehelepola tharinda...@gmail.com wrote: Sorry about that Nirmal. I'll use only this thread from now on. In order to conclude my proposal I am expecting your comments. Thank You. Tharinda. On Sun, Mar 22, 2015 at 3:19 AM,

Re: [Dev] Proposal for Data Wrangler extension for WSO2 Machine Learner

2015-03-21 Thread Nirmal Fernando
Hi Tharinda, Could you please send your updates in one thread? I've noticed that you initiated couple of different threads, and it's hard for us to track. You could stick to this thread from now on. Thanks. On Sun, Mar 22, 2015 at 2:25 AM, Tharinda Ehelepola tharinda...@gmail.com wrote: Hi,

Re: [Dev] Proposal for Data Wrangler extension for WSO2 Machine Learner

2015-03-21 Thread Tharinda Ehelepola
Sorry about that Nirmal. I'll use only this thread from now on. In order to conclude my proposal I am expecting your comments. Thank You. Tharinda. On Sun, Mar 22, 2015 at 3:19 AM, Nirmal Fernando nir...@wso2.com wrote: Hi Tharinda, Could you please send your updates in one thread? I've

Re: [Dev] Proposal for Data Wrangler extension for WSO2 Machine Learner

2015-03-21 Thread Supun Sethunga
Hi, Can you please grant edit rights to the doc? So we can comment on the doc itself.. Thanks Supun On Sun, Mar 22, 2015 at 9:19 AM, Tharinda Ehelepola tharinda...@gmail.com wrote: Sorry about that Nirmal. I'll use only this thread from now on. In order to conclude my proposal I am expecting

Re: [Dev] Proposal for Data Wrangler extension for WSO2 Machine Learner

2015-03-21 Thread Tharinda Ehelepola
Hi, I enabled commenting in the Google doc. Can you please comment on the doc itself. Thank you. Tharinda. On Sun, Mar 22, 2015 at 4:26 AM, Nirmal Fernando nir...@wso2.com wrote: Great thanks Tharinda! On Sun, Mar 22, 2015 at 9:19 AM, Tharinda Ehelepola tharinda...@gmail.com wrote:

[Dev] Proposal for Data Wrangler extension for WSO2 Machine Learner

2015-03-20 Thread Tharinda Ehelepola
Hi, I added the points that you mentioned. here is the current draft of my proposal. Can you please review it and give some comments. https://docs.google.com/document/d/1mppMTbpSP_vWvhbK3RPrIR1HU9D8IFgLT5Mdsdhp8Vs/pub Thank You. Tharinda. ___ Dev

Re: [Dev] Proposal 17 : Data Wrangler extension for WSO2 Machine Learner

2015-03-16 Thread Tharinda Ehelepola
I studied about proposal 17 last few days. Now I have proper idea about that project. In order to prepare the proposal It's better if I have some template or last year proposals. Can you provide me some links. On Mon, Mar 16, 2015 at 2:20 PM, Nirmal Fernando nir...@wso2.com wrote: Try adding

[Dev] Proposal 17 : Data Wrangler extension for WSO2 Machine Learner

2015-03-16 Thread Tharinda Ehelepola
Hi, I studied about apache spark these days. I 'm still stuck in building part. I went through different links and finally decided to build it using intellij. I have found most of the libraries but still errors occur when running examples. Exception in thread main java.lang.NoClassDefFoundError:

Re: [Dev] Proposal 17 : Data Wrangler extension for WSO2 Machine Learner

2015-03-16 Thread Nirmal Fernando
Try adding dependency groupIdorg.apache.commons/groupId artifactIdcommons-lang3/artifactId version3.3.2/version /dependency On Mon, Mar 16, 2015 at 7:40 PM, Tharinda Ehelepola tharinda...@gmail.com wrote: Hi, I studied about