Can you merge this code to siddhi and send a pull we will be able to add
this to the release

Suho

On Tue, Sep 8, 2015 at 5:17 PM, Miyuru Dayarathna <miyu...@wso2.com> wrote:

> Hi Suho,
>
> I have completed developing the K-Slack extension for Siddhi and I have
> hosted the code in [1 <https://github.com/miyurud/Siddhi_Dev>]. I have
> tested the KSlackExtension class [2
> <https://github.com/miyurud/Siddhi_Dev/blob/master/modules/siddhi-extensions/ooh/src/main/java/org/wso2/siddhi/extension/ooh/KSlackExtension.java>]
> using a test scenario described in [3
> <https://drive.google.com/a/wso2.com/file/d/0B8UIlB9H3rv_THpoRi0xTFFERVE/view?usp=sharing>]
> and I have verified the correctness of the implementation. The test case is
> accessible from [4
> <https://github.com/miyurud/Siddhi_Dev/blob/master/modules/siddhi-extensions/ooh/src/test/java/org/wso2/siddhi/extension/ooh/KSlackExtensionTestCase.java>].
> We need to discuss whether we should keep the following Siddhi syntax or
> change it to some different version by removing the use of "window."
> construct. This code assumes that the very first field present in the input
> event as the timestamp used for reordering the events.
>
> @info(name = 'query1') from inputStream#window.ooh:kslack() select eventtt
> , price, volume insert into outputStream;
>
> I have assigned myself the Redmine issue [5
> <https://redmine.wso2.com/issues/4032>]. Next, I will move onto testing
> the performance of K-slack approach using the DEBS 2013 Grand Challenge
> data set. Also I will try out other approaches for Out-of-Order event
> processing which I have mentioned in the slides.
>
> [1] https://github.com/miyurud/Siddhi_Dev
>
> [2]
> https://github.com/miyurud/Siddhi_Dev/blob/master/modules/siddhi-extensions/ooh/src/main/java/org/wso2/siddhi/extension/ooh/KSlackExtension.java
>
> [3]
> https://drive.google.com/a/wso2.com/file/d/0B8UIlB9H3rv_THpoRi0xTFFERVE/view?usp=sharing
>
> [4]
> https://github.com/miyurud/Siddhi_Dev/blob/master/modules/siddhi-extensions/ooh/src/test/java/org/wso2/siddhi/extension/ooh/KSlackExtensionTestCase.java
>
> [5] https://redmine.wso2.com/issues/4032
>
> <https://drive.google.com/a/wso2.com/file/d/0B8UIlB9H3rv_THpoRi0xTFFERVE/view?usp=sharing>
> --
> Thanks,
> Miyuru Dayarathna
> Senior Technical Lead
> Mobile: +94713527783
> Blog: http://miyurublog.blogspot.com
>



-- 

*S. Suhothayan*
Technical Lead & Team Lead of WSO2 Complex Event Processor
*WSO2 Inc. *http://wso2.com
* <http://wso2.com/>*
lean . enterprise . middleware


*cell: (+94) 779 756 757 | blog: http://suhothayan.blogspot.com/
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http://lk.linkedin.com/in/suhothayan <http://lk.linkedin.com/in/suhothayan>*
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