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 <dhananjay...@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 <daksh...@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 <dhananjay...@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 < >>> dhananjay...@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 < >>>> dhananjay...@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 <im...@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 < >>>>>> dhananjay...@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 <im...@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 < >>>>>>>> dhananjay...@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 < >>>>>>>>> dhananjay...@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 < >>>>>>>>>> dhananjay...@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 < >>>>>>>>>>> im...@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 < >>>>>>>>>>>> dhananjay...@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 < >>>>>>>>>>>>> im...@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 < >>>>>>>>>>>>>> dhananjay...@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 < >>>>>>>>>>>>>>> dhananjay...@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 < >>>>>>>>>>>>>>>> im...@apache.org> wrote: >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> On Tue, Jul 14, 2015 at 9:44 PM, Reka Thirunavukkarasu < >>>>>>>>>>>>>>>>> r...@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 < >>>>>>>>>>>>>>>>> r...@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 < >>>>>>>>>>>>>>>>>> dhananjay...@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 < >>>>>>>>>>>>>>>>>>> dhananjay...@gmail.com> wrote: >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Noted Lahiru. >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> On Thu, Jul 9, 2015 at 7:48 PM, Lahiru Sandaruwan < >>>>>>>>>>>>>>>>>>>> lahi...@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 < >>>>>>>>>>>>>>>>>>>>> dhananjay...@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 < >>>>>>>>>>>>>>>>>>>>>> lahi...@wso2.com> wrote: >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> Great work Ashan. >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> On Thu, Jul 9, 2015 at 2:39 PM, Ashan Dhananjaya < >>>>>>>>>>>>>>>>>>>>>>> dhananjay...@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....@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 < >>>>>>>>>>>>>>>>>>>>>>>>> dhananjay...@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 >>>>>>>>>>>>>>>>>>>>>>>>> <chami...@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: lahi...@wso2.com blog: >>>>>>>>>>>>>>>>>>>>>>> http://lahiruwrites.blogspot.com/ >>>>>>>>>>>>>>>>>>>>>>> linked-in: >>>>>>>>>>>>>>>>>>>>>>> http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146 >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>>>>>>>>>> Dev mailing list >>>>>>>>>>>>>>>>>>>>>>> d...@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: lahi...@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 >>>>>> >>>>> >>>>> >>>> >>> >> >
