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From Ashan Dhananjaya <dhananjay...@gmail.com>
Subject Re: [Dev] [GSoC-2015] Showing health statistics in GUI
Date Mon, 24 Aug 2015 17:18:26 GMT
Hi All,

I have finished the fallowing tasks for the GSoC - 2015. I ran find bugs
for the code analysis. Conduct a public hangout and published the demo
video [1]. Wrote a blog and continuing it with all the implements i have
done with stratos [2]. Prepared the documentation [3]. I fixed the stuff
that suggested at  the code review and committed them to the pull request
to the GSoC - 2015 branch.

[1] = https://www.youtube.com/watch?v=AK2CmS8Q3WA
[2 ]=
https://docs.google.com/document/d/1hUjGG1TW2KhCxW5IhrbAJQTgsa34GzDmmaxeLrtiry4/edit?usp=sharing
[3] =
http://ashandhananjaya.blogspot.com/2015/08/gsoc-2015-apache-stratos-health.html


Thank You!
Best regards,
Ashan


On Fri, Aug 21, 2015 at 2:35 AM, Ashan Dhananjaya <dhananjaya92@gmail.com>
wrote:

> Hi All,
>
> I have worked on the feedbacks/review which we had on the public hangout
> on Air yesterday. Added some new comments, Added prepared statements
> instead of String queries and handled the exception well which was in the
> connection handler class.
>
> The changes are committed[1] to the branch.
>
> [1] =
> https://github.com/ashandk/stratos/commit/fd285238bcbd49ef1121c5f062c361067c0d0444
>
> Thank You!
> Best regards,
> Ashan
>
> On Thu, Aug 20, 2015 at 11:03 PM, Vishanth Balasubramaniam <
> vishanthb@wso2.com> wrote:
>
>> Great work Ashan.
>>
>> Cheers!
>>
>> On Thu, Aug 20, 2015 at 10:24 PM, Lahiru Sandaruwan <lahirus@wso2.com>
>> wrote:
>>
>>> Great job Ashan, mentors(Chamila/Daksika), and all others who helped.
>>>
>>> This is a great initiative towards our data visualization area, which
>>> had very less.
>>>
>>> Thanks.
>>>
>>> On Thu, Aug 20, 2015 at 11:39 AM, Ashan Dhananjaya <
>>> dhananjaya92@gmail.com> wrote:
>>>
>>>> Hi All,
>>>>
>>>> We did the public hangout today at 9.00 PM IST. Please find the Demo
>>>> video in youtube [1]. And i have attached the pdf file of the slides here.
>>>>
>>>> [1] = https://www.youtube.com/watch?v=AK2CmS8Q3WA
>>>>
>>>> Thank You!
>>>> Best Regards,
>>>> Ashan
>>>>
>>>> On Thu, Aug 20, 2015 at 9:13 PM, Ashan Dhananjaya <
>>>> dhananjaya92@gmail.com> wrote:
>>>>
>>>>> Hi All,
>>>>>
>>>>> This is the link for the Hangout [1]. Please Note.
>>>>>
>>>>> [1] =
>>>>> https://plus.google.com/hangouts/_/hoaevent/AP36tYdxppngPMl8T2XKd9TWQ7nVWFsA5rTJDCjTuexU6iwXldjoJQ?hl=en-GB&authuser=0
>>>>>
>>>>> On Thu, Aug 20, 2015 at 9:00 PM, Lahiru Sandaruwan <lahirus@wso2.com>
>>>>> wrote:
>>>>>
>>>>>> Hi Ashan,
>>>>>>
>>>>>> Is the link correct?
>>>>>>
>>>>>> Thanks.
>>>>>>
>>>>>> On Thu, Aug 20, 2015 at 10:06 AM, Ashan Dhananjaya <
>>>>>> dhananjaya92@gmail.com> wrote:
>>>>>>
>>>>>>> Hi All,
>>>>>>>
>>>>>>> Reminder the public hangout will start at 9.00 PM IST today.
>>>>>>> Hangout link [1].
>>>>>>>
>>>>>>> [1] =
>>>>>>> https://talkgadget.google.com/hangouts/_/gxofflctii7geyvoezchp2bhlua
>>>>>>>
>>>>>>> Thank You!
>>>>>>> Best Regards,
>>>>>>> Ashan
>>>>>>>
>>>>>>> On Wed, Aug 19, 2015 at 8:15 PM, Ashan Dhananjaya <
>>>>>>> dhananjaya92@gmail.com> wrote:
>>>>>>>
>>>>>>>> Hi All,
>>>>>>>>
>>>>>>>> We are having a Public Hangout on Air for Apache Stratos Health
>>>>>>>> Statistics UI. Please use this url [1] to reach the Demo 20th August at
>>>>>>>> 9.00 PM IST.
>>>>>>>>
>>>>>>>> I published a blog for the User Interface, post one [2]. And gonna
>>>>>>>> continue writing the implementation methods / technologies as well from the
>>>>>>>> next post.
>>>>>>>>
>>>>>>>> [1] =
>>>>>>>> https://talkgadget.google.com/hangouts/_/gxofflctii7geyvoezchp2bhlua
>>>>>>>> [2] =
>>>>>>>> http://ashandhananjaya.blogspot.com/2015/08/gsoc-2015-apache-stratos-health.html
>>>>>>>>
>>>>>>>> Thank You!
>>>>>>>> Best Regards,
>>>>>>>> Ashan
>>>>>>>>
>>>>>>>>
>>>>>>>> On Mon, Aug 17, 2015 at 11:13 AM, Ashan Dhananjaya <
>>>>>>>> dhananjaya92@gmail.com> wrote:
>>>>>>>>
>>>>>>>>> Hi Dakshika,
>>>>>>>>>
>>>>>>>>> I was able to finish those functionalities and commit it to the
>>>>>>>>> branch [1].
>>>>>>>>>
>>>>>>>>> [1] = https://github.com/apache/stratos/pull/384/commits
>>>>>>>>>
>>>>>>>>> Thank You!
>>>>>>>>> Best Regards,
>>>>>>>>> Ashan
>>>>>>>>>
>>>>>>>>> On Mon, Aug 17, 2015 at 8:59 AM, Dakshika Jayathilaka <
>>>>>>>>> dakshika@wso2.com> wrote:
>>>>>>>>>
>>>>>>>>>> Hi Ashan,
>>>>>>>>>>
>>>>>>>>>> were you able to complete things that we discuss during last week
>>>>>>>>>> hangout?
>>>>>>>>>>
>>>>>>>>>> 1. Optimize graph generation function
>>>>>>>>>> 2. Add bootstrap button group
>>>>>>>>>> 3. Add timestamp on graph data
>>>>>>>>>>
>>>>>>>>>> Regards.
>>>>>>>>>>
>>>>>>>>>> *Dakshika Jayathilaka*
>>>>>>>>>> PMC Member & Committer of Apache Stratos
>>>>>>>>>> Senior Software Engineer
>>>>>>>>>> WSO2, Inc.
>>>>>>>>>> lean.enterprise.middleware
>>>>>>>>>> 0771100911
>>>>>>>>>>
>>>>>>>>>> On Sun, Aug 16, 2015 at 7:39 PM, Ashan Dhananjaya <
>>>>>>>>>> dhananjaya92@gmail.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> Hi All,
>>>>>>>>>>>
>>>>>>>>>>> I have finished writing the documentation. You can find the doc
>>>>>>>>>>> from here[1]. Please update me on the changes that needed to be
>>>>>>>>>>> done. Any comment will be really appreciated to improve the documentation.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> [1]=
>>>>>>>>>>> https://docs.google.com/document/d/1hUjGG1TW2KhCxW5IhrbAJQTgsa34GzDmmaxeLrtiry4/edit?usp=sharing
>>>>>>>>>>>
>>>>>>>>>>> Thank You!
>>>>>>>>>>> Best Regards,
>>>>>>>>>>> Ashan
>>>>>>>>>>>
>>>>>>>>>>> On Thu, Aug 6, 2015 at 12:00 PM, Ashan Dhananjaya <
>>>>>>>>>>> dhananjaya92@gmail.com> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Hi All,
>>>>>>>>>>>>
>>>>>>>>>>>> I have changed the REST API to a generic one. Now it will be
>>>>>>>>>>>> able to query the health statistics data when we provide the startTime and
>>>>>>>>>>>> endTime.
>>>>>>>>>>>> Please find the fallowing commits for the improvement [1]
>>>>>>>>>>>> [2].And i updated the REST API documentation as well [3]. Currently i'm
>>>>>>>>>>>> working with UI against the new REST calls.
>>>>>>>>>>>>
>>>>>>>>>>>> [1] =
>>>>>>>>>>>> https://github.com/apache/stratos/commit/0b84314889e86c07e108605587c09c5c45cca05e
>>>>>>>>>>>> [2] =
>>>>>>>>>>>> https://github.com/apache/stratos/commit/beea1272681791bdb18ccfbb49e48f8fd44b5682
>>>>>>>>>>>> [3] =
>>>>>>>>>>>> https://docs.google.com/document/d/1kvEExNCv2RYsdk9PIM22RsTXxWX003NQoqKuJ1-Cxck/edit?usp=sharing
>>>>>>>>>>>>
>>>>>>>>>>>> Thank You!
>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>> Ashan
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On Tue, Aug 4, 2015 at 3:57 PM, Ashan Dhananjaya <
>>>>>>>>>>>> dhananjaya92@gmail.com> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> Hi Imesh,
>>>>>>>>>>>>>
>>>>>>>>>>>>> Noted the feedback. I will do the necessary changes to the
>>>>>>>>>>>>> REST API.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Thank You!
>>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>>> Ashan
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Tue, Aug 4, 2015 at 12:44 PM, Imesh Gunaratne <
>>>>>>>>>>>>> imesh@apache.org> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Hi Ashan,
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> IMO an API should be generic, it should not be designed by
>>>>>>>>>>>>>> looking at the functional requirement of the UI. There could be many users
>>>>>>>>>>>>>> using this API.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Thanks
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Tue, Aug 4, 2015 at 9:46 AM, Ashan Dhananjaya <
>>>>>>>>>>>>>> dhananjaya92@gmail.com> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Hi Imesh,
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Currently it is not possible to give a date range. We have
>>>>>>>>>>>>>>> included 5 different options as time period in the UI select to user like
>>>>>>>>>>>>>>> 30 minutes, 1hour ,1 day, 1 week, 1 month.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Thank You!
>>>>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>>>>> Ashan
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> On Tue, Aug 4, 2015 at 9:22 AM, Imesh Gunaratne <
>>>>>>>>>>>>>>> imesh@apache.org> wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Hi Ashan,
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> The API documentation looks good. Isn't it possible for us
>>>>>>>>>>>>>>>> to specify a date range when querying statistics? Currently in the API
>>>>>>>>>>>>>>>> methods I can only see a parameter called interval.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Thanks
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> On Tue, Aug 4, 2015 at 8:21 AM, Ashan Dhananjaya <
>>>>>>>>>>>>>>>> dhananjaya92@gmail.com> wrote:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Hi All,
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> I wrote a REST api documentation for the methods i
>>>>>>>>>>>>>>>>> implemented in the org.apache.stratos.rest.endpoint. You can find it from
>>>>>>>>>>>>>>>>> here[1].
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Please update me on the changes that needed to be done.
>>>>>>>>>>>>>>>>> Any comment will be really appreciated to improve the documentation.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> [1]=
>>>>>>>>>>>>>>>>> https://docs.google.com/document/d/1kvEExNCv2RYsdk9PIM22RsTXxWX003NQoqKuJ1-Cxck/edit?usp=sharing
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Thank You!
>>>>>>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>>>>>>> Ashan
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> On Mon, Aug 3, 2015 at 12:40 PM, Ashan Dhananjaya <
>>>>>>>>>>>>>>>>> dhananjaya92@gmail.com> wrote:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Hi All,
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> As for the today's offline meeting. We have decided to
>>>>>>>>>>>>>>>>>> add a functionality to enable and disable the Health Statistic UI. I will
>>>>>>>>>>>>>>>>>> be working on this now onward. And after completing the chart with the tool
>>>>>>>>>>>>>>>>>> tip we will going to have the public hangout.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Thank You!
>>>>>>>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>>>>>>>> Ashan
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> On Sun, Aug 2, 2015 at 8:35 PM, Ashan Dhananjaya <
>>>>>>>>>>>>>>>>>> dhananjaya92@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Hi Imesh,
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> I will be free for the whole next week. We can have the
>>>>>>>>>>>>>>>>>>> google hangout any day.Please give me a time slot to have the hangout.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Thank You!
>>>>>>>>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>>>>>>>>> Ashan
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> On Sun, Aug 2, 2015 at 5:59 PM, Imesh Gunaratne <
>>>>>>>>>>>>>>>>>>> imesh@apache.org> wrote:
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Hi Ashan,
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Great work! May be we could arrange a public Google
>>>>>>>>>>>>>>>>>>>> Hangout when you are available to present the current status of the project.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Thanks
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> On Thu, Jul 30, 2015 at 11:00 PM, Ashan Dhananjaya <
>>>>>>>>>>>>>>>>>>>> dhananjaya92@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Hi All,
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> I have implemented formatters and did some changes in
>>>>>>>>>>>>>>>>>>>>> the cep event flow to change the RDBMS 3 tables in to one table as we
>>>>>>>>>>>>>>>>>>>>> discussed last week. And committed it. And id did few changes to the UI
>>>>>>>>>>>>>>>>>>>>> according to the feedback i had last week. I finished writing the REST API
>>>>>>>>>>>>>>>>>>>>> documentation and sent it to everyone.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> I have started to write a blog for the marketing
>>>>>>>>>>>>>>>>>>>>> aspect for stratos how Health Stat UI works and a documentation for the
>>>>>>>>>>>>>>>>>>>>> health statistics UI.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> [1]=
>>>>>>>>>>>>>>>>>>>>> https://github.com/apache/stratos/commit/1490310cae3ba085fbb77d84346dd66fd2b12132
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Thank You!
>>>>>>>>>>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>>>>>>>>>>> Ashan
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> On Fri, Jul 24, 2015 at 11:17 PM, Imesh Gunaratne <
>>>>>>>>>>>>>>>>>>>>> imesh@apache.org> wrote:
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Great work Ashan!
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Actually you don't need to replace MySQL database
>>>>>>>>>>>>>>>>>>>>>> with H2 rather both options might be needed. The reason for having H2 is to
>>>>>>>>>>>>>>>>>>>>>> allow users to see the statistics when running on Single-JVM mode with
>>>>>>>>>>>>>>>>>>>>>> embedded H2 database.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> On Thu, Jul 23, 2015 at 12:35 AM, Ashan Dhananjaya <
>>>>>>>>>>>>>>>>>>>>>> dhananjaya92@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> Hi All,
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> I have implemented the UI for the Health Statistics
>>>>>>>>>>>>>>>>>>>>>>> UI. The git hub commits can be find from here [1].
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> And im moving forward to replace the MySql database
>>>>>>>>>>>>>>>>>>>>>>> from the embedded H2 RDBMS as we discussed offline on 22nd of  July.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> Thank You!
>>>>>>>>>>>>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>>>>>>>>>>>>> Ashan
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> [1]=
>>>>>>>>>>>>>>>>>>>>>>> https://github.com/ashandk/stratos/commit/310ea343d80d009778f572da12a4098c7d2177ec
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> On Thu, Jul 16, 2015 at 7:29 PM, Ashan Dhananjaya <
>>>>>>>>>>>>>>>>>>>>>>> dhananjaya92@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> Hi Imesh,
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> Noted. I will create a documentation for the REST
>>>>>>>>>>>>>>>>>>>>>>>> API.
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> Thank You!
>>>>>>>>>>>>>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>>>>>>>>>>>>>> Ashan
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> On Thu, Jul 16, 2015 at 10:51 AM, Imesh Gunaratne <
>>>>>>>>>>>>>>>>>>>>>>>> imesh@apache.org> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> On Tue, Jul 14, 2015 at 9:44 PM, Reka
>>>>>>>>>>>>>>>>>>>>>>>>> Thirunavukkarasu <reka@wso2.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> 1.getAverageClusterMemoryByClusterId
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> /cluster/averageMemory/{Id}/{Interval}}
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> 2.getAverageClusterLoadByClusterId
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> /cluster/averageLoad/{Id}/{Interval}}
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> 3.getAverageMemberMemoryByMemberId
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> /member/averageMemory/{Id}/{Interval}}
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> 4.getAverageMemberLoadByMemberId
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> /member/averageLoad/{Id}/{Interval}}
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> 5.getAverageClusterFlightRequestCountByClusterId
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>  /cluster/flightRequestCount/{Id}/{Interval}}
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> +1 A great thought! @Ashan: It would be better if
>>>>>>>>>>>>>>>>>>>>>>>>> you can document the API methods (may be in a Google doc).
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> Thanks
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> On Tue, Jul 14, 2015 at 9:44 PM, Reka
>>>>>>>>>>>>>>>>>>>>>>>>> Thirunavukkarasu <reka@wso2.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> Hi Ashan,
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> Wouldn't it be better to stick with the REST API
>>>>>>>>>>>>>>>>>>>>>>>>>> paths currently used by stratos? You can inherit and add more stuffs as you
>>>>>>>>>>>>>>>>>>>>>>>>>> want. Please see below for some sample paths:
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> On Tue, Jul 14, 2015 at 1:55 AM, Ashan Dhananjaya
>>>>>>>>>>>>>>>>>>>>>>>>>> <dhananjaya92@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> Hi All,
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> I have implemented the REST api methods for the
>>>>>>>>>>>>>>>>>>>>>>>>>>> health statistics UI in the stratos existing REST API.
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> 1.getAverageClusterMemoryByClusterId
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> /cluster/averageMemory/{Id}/{Interval}}
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> 2.getAverageClusterLoadByClusterId
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> /cluster/averageLoad/{Id}/{Interval}}
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> 3.getAverageMemberMemoryByMemberId
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> /member/averageMemory/{Id}/{Interval}}
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> 4.getAverageMemberLoadByMemberId
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> /member/averageLoad/{Id}/{Interval}}
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> 5.getAverageClusterFlightRequestCountByClusterId
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>  /cluster/flightRequestCount/{Id}/{Interval}}
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> Thanks,
>>>>>>>>>>>>>>>>>>>>>>>>>> Reka
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> Please find the Github commit here[1].
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> [1]=
>>>>>>>>>>>>>>>>>>>>>>>>>>> https://github.com/apache/stratos/commit/5ab9159744f136e649174f7293adabe5c77fb4bd
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> Thank You!
>>>>>>>>>>>>>>>>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>>>>>>>>>>>>>>>>> Ashan
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> On Thu, Jul 9, 2015 at 8:30 PM, Ashan Dhananjaya
>>>>>>>>>>>>>>>>>>>>>>>>>>> <dhananjaya92@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Noted Lahiru.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Thu, Jul 9, 2015 at 7:48 PM, Lahiru
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Sandaruwan <lahirus@wso2.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Hi Ashan,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Good stuff. It is fine to set the time stamp
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> from CEP for now. But ultimately we need the timestamp to be sent from
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Python cartridge agent. Let's fix that part we proceed.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Thanks.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Thu, Jul 9, 2015 at 7:38 PM, Ashan
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Dhananjaya <dhananjaya92@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Hi All,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> I was able to get the TimeaStamp to the RDBMS
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> without any conflict AFAIK. I am testing the flow more. Please find the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> commits [1], [2] for the Formatters.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [1]=
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://github.com/ashandk/stratos/commit/efa25eb255cadbf2843e5f0d0e13b34c09535f91
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2]=
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://github.com/ashandk/stratos/commit/9c0fce9081c299c34031d602c94ea712602c7a6c
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Thank You!
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Ashan
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Thu, Jul 9, 2015 at 2:41 PM, Lahiru
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Sandaruwan <lahirus@wso2.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Great work Ashan.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Thu, Jul 9, 2015 at 2:39 PM, Ashan
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Dhananjaya <dhananjaya92@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Hi All,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> I was able to take the timestamp from the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> cartridge agent (WSO2CEPHealthStatisticsPublisher and
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> WSO2CEPInFlightRequestPublisher) to CEP PayLoad definition.Git Hub commits
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> can be found here[1], [2]. Currently working on sending the timestamp to
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> the RDBMS without conflicting execution plans.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> I have included the read-me [2] file to the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> cep extensions how to configure should happen for the Health Stat
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> publishing to the RDBMS.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [1]=
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://github.com/apache/stratos/commit/4c65e705be822fd420b4e48ebafef789c8686b76
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2]=
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://github.com/apache/stratos/commit/e09334cd98f245a4633c992f02db2878ac24d3d0
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [3]=
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://github.com/apache/stratos/commit/5ca895ef030f6aaeba56183d982aa5ae95db9337
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Thank You!
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Ashan
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Tue, Jul 7, 2015 at 1:13 PM, Lasantha
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Fernando <lasantha.fdo@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Hi Ashan,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Currently, you would not be able to get
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> the timestamp out of the event
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> unless you use a databridge agent
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> callback. In that case, you can use
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Java code to simply get by calling
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> event.getTimestamp().
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> However, if you want to use the timestamp
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> as an attribute while doing
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> processing within CEP, you would have to
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> pass the timestamp as an
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> attribute of the stream. i.e. add it as an
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> attribute of either meta,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> correlation or payload data. Then you can
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> use that timestamp and
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> format the output event as necessary.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Thanks,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Lasantha
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Tue, Jul 7, 2015 at 1:04 PM, Ashan
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Dhananjaya <dhananjaya92@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > Hi All,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > I applied the above patch and get the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> timestamp in the Input Adapter. The
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > formatter i used was
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> "member_average_memory_consumption_stats:1.0.0". I
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > tried several time to get the timeStamp
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> attribute but failed. Is there any
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > way to get a data which is outside in
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> the payload? The Input stream is as
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > below,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > 10:40:27,757 [-]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [DataBridge-Core-pool-2-thread-1]  INFO TenantId=-1234 :
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > Input Event Adaptor :
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> DefaultWSO2EventInputAdaptor, received
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > Event{
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>  streamId='cartridge_agent_health_stats:1.0.0',
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >   timeStamp=1436245827731,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >   metaData=null,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >   correlationData=null,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>  payloadData=[single-cartridge-app.my-php.php.domain,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > single-cartridge-app-1,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> network-partition-1,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> single-cartridge-app.my-php.php.domaina5598e2b-995f-4620-b652-e66341e24c99,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > partition-1, memory_consumption, 20.0],
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >   arbitraryDataMap={},
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > }
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > Any help will be really appreciated.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > Thank You!
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > Best Regards,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > Ashan
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > On Tue, Jul 7, 2015 at 9:32 AM, Chamila
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> De Alwis <chamilad@wso2.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> Hi Ashan,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> As I've seen from the PCA testing
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> recently, the timestamp is added to
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> every ThriftEvent before publishing.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Are you working on PCA or the Mock
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> IaaS? I took a look at the Mock IaaS
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> and the WSO2CEPStatisticsPublisher as
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> well, and found out that the latter
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> indeed doesn't add the timestamp to the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> ThriftEvents. This means that the JCA
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> also publishes Thrift Events with
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> empty timestamp fields.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> Following is the simple fix for that.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> I've attached the patch herewith.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> Could you quickly verify with the patch
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> applied build also?
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> chamilad@chamilad-ThinkPad-T530:~/dev/stratos[master
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> *]$ git diff
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> diff --git
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> a/components/org.apache.stratos.common/src/main/java/org/apache/stratos/common/statistics/publisher/wso2/cep/WSO2CEPStatisticsPublisher.java
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> b/c
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> index 653288d..f1fe426 100644
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> ---
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> a/components/org.apache.stratos.common/src/main/java/org/apache/stratos/common/statistics/publisher/wso2/cep/WSO2CEPStatisticsPublisher.java
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> +++
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> b/components/org.apache.stratos.common/src/main/java/org/apache/stratos/common/statistics/publisher/wso2/cep/WSO2CEPStatisticsPublisher.java
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> @@ -29,6 +29,7 @@ import
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.databridge.agent.thrift.exception.AgentException;
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>  import
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.databridge.commons.Event;
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>  import
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.databridge.commons.StreamDefinition;
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> +import java.util.Date;
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>  import java.util.HashMap;
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>  /**
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> @@ -98,6 +99,7 @@ public class
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> WSO2CEPStatisticsPublisher implements
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> StatisticsPublisher {
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>          Event event = new Event();
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>          event.setPayloadData(payload);
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> +        event.setTimeStamp(new
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Date().getTime());
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>          event.setArbitraryDataMap(new
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> HashMap<String, String>());
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>          try {
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> Regards,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> Chamila de Alwis
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> Committer and PMC Member - Apache
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Stratos
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> Software Engineer | WSO2 | +94772207163
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> Blog: code.chamiladealwis.com
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Lahiru Sandaruwan
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Committer and PMC member, Apache Stratos,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Senior Software Engineer,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> WSO2 Inc., http://wso2.com
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> lean.enterprise.middleware
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> phone: +94773325954
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> email: lahirus@wso2.com blog:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> http://lahiruwrites.blogspot.com/
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> linked-in:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Dev mailing list
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Dev@wso2.org
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Lahiru Sandaruwan
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Committer and PMC member, Apache Stratos,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Senior Software Engineer,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> WSO2 Inc., http://wso2.com
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> lean.enterprise.middleware
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> phone: +94773325954
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> email: lahirus@wso2.com blog:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> http://lahiruwrites.blogspot.com/
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> linked-in:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>>>>>>>> Reka Thirunavukkarasu
>>>>>>>>>>>>>>>>>>>>>>>>>> Senior Software Engineer,
>>>>>>>>>>>>>>>>>>>>>>>>>> WSO2, Inc.:http://wso2.com,
>>>>>>>>>>>>>>>>>>>>>>>>>> Mobile: +94776442007
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>>>>>>> Imesh Gunaratne
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> Senior Technical Lead, WSO2
>>>>>>>>>>>>>>>>>>>>>>>>> Committer & PMC Member, Apache Stratos
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>>>> Imesh Gunaratne
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Senior Technical Lead, WSO2
>>>>>>>>>>>>>>>>>>>>>> Committer & PMC Member, Apache Stratos
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>> Imesh Gunaratne
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Senior Technical Lead, WSO2
>>>>>>>>>>>>>>>>>>>> Committer & PMC Member, Apache Stratos
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>> Imesh Gunaratne
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Senior Technical Lead, WSO2
>>>>>>>>>>>>>>>> Committer & PMC Member, Apache Stratos
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> --
>>>>>>>>>>>>>> Imesh Gunaratne
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Senior Technical Lead, WSO2
>>>>>>>>>>>>>> Committer & PMC Member, Apache Stratos
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> --
>>>>>> Lahiru Sandaruwan
>>>>>> Committer and PMC member, Apache Stratos,
>>>>>> Senior Software Engineer,
>>>>>> WSO2 Inc., http://wso2.com
>>>>>> lean.enterprise.middleware
>>>>>>
>>>>>> phone: +94773325954
>>>>>> email: lahirus@wso2.com blog: http://lahiruwrites.blogspot.com/
>>>>>> linked-in: http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146
>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>>
>>> --
>>> --
>>> Lahiru Sandaruwan
>>> Committer and PMC member, Apache Stratos,
>>> Senior Software Engineer,
>>> WSO2 Inc., http://wso2.com
>>> lean.enterprise.middleware
>>>
>>> phone: +94773325954
>>> email: lahirus@wso2.com blog: http://lahiruwrites.blogspot.com/
>>> linked-in: http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146
>>>
>>>
>>
>>
>> --
>> *Vishanth Balasubramaniam*
>> Committer & PMC Member, Apache Stratos,
>> Software Engineer, WSO2 Inc.; http://wso2.com
>>
>> mobile: *+94771737718*
>> about me: *http://about.me/vishanth <http://about.me/vishanth>*
>>
>
>

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