[Architecture] Thoughts to improve CEP/ Siddhi based on DEBS Grand challenge 2015 work

1) Indexing support for in memory event tables. I think this is done, we should just merge. 2) Indexing support for Event patterns and sequences. e.g Given a query like following from d = TaxiTrip - ( TaxiTrip[d.medallion == medallion] or TaxiTrip[ts - d.ts 30 min]) We need to be able to index

[Architecture] Setting up a cluster within Integration framework for integration tests

Hi All, Clustering has been a prominent feature for WSO2 platform and almost all the production systems use clustering in their environments. When automating use cases related to clustering, currently there is no way to startup a cluster using the Test Automation Framework. This would be a very

Re: [Architecture] Thoughts to improve CEP/ Siddhi based on DEBS Grand challenge 2015 work

Hi Srinath, 1) It's already been done 3) Yes, FrequentK, MaxK, and Median functions can be put to the current release. We have to implement 2 and 4. Thanks, Sachini On Tue, Apr 7, 2015 at 2:14 PM, Srinath Perera srin...@wso2.com wrote: 1) Indexing support for in memory event tables. I think

[Architecture] [AppM] Relative path miss match correction in gateway

Hi All, If webpage containing relative path content there is a problem in gateway side in AppM. Please find the full analysis in dev mailing list - [Dev][AppM]App Manager Gateway Test. Here is the solution for the problem. By using custom mediator we re-write the all relative path request back to

Re: [Architecture] [AppM] Relative path miss match correction in gateway

Sajith, Can you make this only applicable to selected web apps only? On Tue, Apr 7, 2015 at 8:41 PM, Sajith Abeywardhana saji...@wso2.com wrote: Hi All, If webpage containing relative path content there is a problem in gateway side in AppM. Please find the full analysis in dev mailing list -

Re: [Architecture] [AppM] Relative path miss match correction in gateway

On Tue, Apr 7, 2015 at 9:35 PM, Sumedha Rubasinghe sume...@wso2.com wrote: Sajith, Can you make this only applicable to selected web apps only? No need of doing this. :) The handler will be added to main sequence. That is where all unresolved requests would go. On Tue, Apr 7, 2015 at

Re: [Architecture] Generic workflow executor across the platform

Hi Manfred, The workflow support is not coupled to WSO2 BPS (except the tool for creation and deployment of simple workflows which I mentioned in the previous mail), it can be used with any external BPEL engine. So, In the case of an external BPEL engine we cannot share the data at DB level. That

[Architecture] Client-Side validation for Enterprise store Publisher

Hi all, *purpose Research* I am currently working on a task that do client-side validation for the Enterprise Store - Publisher.As for now we have server-side validation by asset RXT. For example it checks whether the field is required or readonly as well as validation for URL.I would like to

Re: [Architecture] WSO2 Machine Learner - Model Generation Process

Some feedback 1. For data sets etc, fill the value version 1.0.0 as default 2. Remove destination when uploading files and saving models, it should be a one time config at the server level 3. put create project button against each data set 4. Do not ask for a model name, model

Re: [Architecture] WSO2 Machine Learner - Model Generation Process

Hi Srinath, Thanks for the feedback. Will update the UI according to suggestions. On Wed, Apr 8, 2015 at 11:16 AM, Srinath Perera srin...@wso2.com wrote: Some feedback 1. For data sets etc, fill the value version 1.0.0 as default 2. Remove destination when uploading files and saving

Re: [Architecture] WSO2 Machine Learner - Model Generation Process

Hi Srinath Yes.. that is really confusing and awe need to show the connection between Datasets and Projects. CD already had a chat with me and mentioned your concern. Will think of a way to accommodate this. We discussed a solution for this during our last meeting and that is to give options to

Re: [Architecture] [AppM] Relative path miss match correction in gateway

Yes. But we are talking about apps that are already deployed and have an endpoint. So they have gone pass that configuration step. The problem lies elsewhere. Inside the app, developers can request for resources like /bookstore/js/stats.js. in other words they assume the root to be /bookstore. On

Re: [Architecture] [AppM] Relative path miss match correction in gateway

Agreed. What i am saying is that, we might need a way to turn this off for some apps. On 8 Apr 2015 08:06, Sumedha Rubasinghe sume...@wso2.com wrote: Yes. But we are talking about apps that are already deployed and have an endpoint. So they have gone pass that configuration step. The problem

[Architecture] Trying out CEP on Strom and Performance Testing

Miyuru, can you try this out and run a bench mark. Please find a good benchmark and respond to this thread so we can discuss. Suho, can someone from CEP point him to details and help. --Srinath -- Blog: http://srinathsview.blogspot.com twitter:@srinath_perera Site: