Hi Miyuru, Shouldn't we have the @dist(parallel='n') annotation to have multiple instances of Siddhi bolts who executes a given query ?
Thanks *,Sajith Ravindra* Senior Software Engineer WSO2 Inc.; http://wso2.com lean.enterprise.middleware mobile: +94 77 2273550 blog: http://sajithr.blogspot.com/ <http://lk.linkedin.com/pub/shani-ranasinghe/34/111/ab> On Wed, Apr 22, 2015 at 1:47 PM, Lasantha Fernando <lasan...@wso2.com> wrote: > Thanks Miyuru! > > On 22 April 2015 at 12:01, Miyuru Dayarathna <miyu...@wso2.com> wrote: > >> Hi Lasantha, >> >> Ok, I have prepared some slides on the EmailProcessing benchmark which >> can be accessed from [1 >> <https://docs.google.com/a/wso2.com/presentation/d/1suBs8mhtw1sLobptqCN_N9bWXBStHVR8NhMlzCkjvNY/edit?usp=sharing>]. >> The slides describe the benchmark scenario. I have mentioned the Siddhi >> queries below as well. >> >> Thanks, >> Miyuru >> >> [1] >> https://docs.google.com/a/wso2.com/presentation/d/1suBs8mhtw1sLobptqCN_N9bWXBStHVR8NhMlzCkjvNY/edit?usp=sharing >> >> String inputEmailStream = "define stream inputEmailsStream ( >> iij_timestamp float, fromAddress string, toAddresses string," >> + "ccAddresses string, bccAddresses string, >> subject string, body string, regexstr string); "; >> >> //The following two queries (query 1 and query2) are used to filter the >> emails that do not originate from enron.com domain. >> String query1 = "@info(name = 'query1') from inputEmailsStream select >> iij_timestamp, regex:find(fromAddress, regexstr) as isValidFromAddress, >> fromAddress, toAddresses, ccAddresses, bccAddresses, subject, body insert >> into filteredEmailStream1;"; >> >> String query2 = "@info(name = 'query2') from >> filteredEmailStream1[isValidFromAddress == true] select * insert into >> filteredEmailStream2;"; >> >> String query3 = "@info(name = 'query3') from filteredEmailStream2 select >> iij_timestamp, fromAddress, emailProcessorBenchmark:filter(toAddresses) as >> toAdds, emailProcessorBenchmark:filter(ccAddresses) as ccAdds, >> emailProcessorBenchmark:filter(bccAddresses) as bccAdds, subject, body >> insert into filteredEmailStream3;"; >> >> String query4 = "@info(name = 'query4') from filteredEmailStream3 select >> iij_timestamp, fromAddress, toAdds, ccAdds, bccAdds, subject, >> emailProcessorBenchmark:modify(body) as bodyObfuscated insert into >> modifiedEmailStream;"; >> >> String query5 = "@info(name = 'query5') from modifiedEmailStream select >> iij_timestamp, fromAddress, toAdds, ccAdds, bccAdds, >> emailProcessorBenchmark:mostFrequentWord(bodyObfuscated, subject) as >> updatedSubject, bodyObfuscated insert into outputEmailStream;"; >> >> String query6 = "@info(name = 'query6') from outputEmailStream select >> iij_timestamp, emailProcessorBenchmark:metrics(bodyObfuscated) as metrics >> insert into emailMetricsNonFilteredStream;"; >> >> String query7 = "@info(name = 'query7') from >> emailMetricsNonFilteredStream select iij_timestamp, metrics output last >> every 10 sec insert into emailMetricsStream;"; >> >> >> CEP on Storm Performance Testing >> <https://docs.google.com/a/wso2.com/presentation/d/1suBs8mhtw1sLobptqCN_N9bWXBStHVR8NhMlzCkjvNY/edit?usp=drive_web> >> >> >> >> On Wed, Apr 22, 2015 at 11:36 AM, Lasantha Fernando <lasan...@wso2.com> >> wrote: >> >>> Hi Miyuru, >>> >>> Would it be possible to share the Siddhi queries that were run as well >>> just to get an idea the type of queries that were run? (e.g. Window >>> queries, Filter queries etc.) >>> >>> Thanks, >>> Lasantha >>> >>> On 22 April 2015 at 10:48, Miyuru Dayarathna <miyu...@wso2.com> wrote: >>> >>>> Hi Srinath, >>>> >>>> I have shared the performance numbers of the Siddhi 3.0.0 version of >>>> the EmailProcessing Benchmark on [1 >>>> <https://docs.google.com/a/wso2.com/spreadsheets/d/1coow1_jyv50vwAuLIL92mCzn72iwOM9B8yxFgDHNS4Y/edit?usp=sharing>]. >>>> As per the discussion we had during the meeting, I will port the Siddhi >>>> queries to CEP+Storm implementation today and will update this email thread >>>> with the performance numbers from my local WSO2 CEP + Storm cluster. >>>> >>>> [1] >>>> https://docs.google.com/a/wso2.com/spreadsheets/d/1coow1_jyv50vwAuLIL92mCzn72iwOM9B8yxFgDHNS4Y/edit?usp=sharing >>>> >>>> Thanks, >>>> Miyuru >>>> >>>> >>>> EmailProcessing Benchmark Stats >>>> <https://docs.google.com/a/wso2.com/spreadsheets/d/1coow1_jyv50vwAuLIL92mCzn72iwOM9B8yxFgDHNS4Y/edit?usp=drive_web> >>>> >>>> >>>> On Tue, Apr 21, 2015 at 9:58 AM, Praneesha Chandrasiri < >>>> pranee...@wso2.com> wrote: >>>> >>>>> Hi Miyuru, >>>>> >>>>> +1. Thanks for the feedback. Will work with you to improve the docs. >>>>> >>>>> On Mon, Apr 20, 2015 at 11:18 AM, Miyuru Dayarathna <miyu...@wso2.com> >>>>> wrote: >>>>> >>>>>> Hi Praneesha, >>>>>> >>>>>> As I mentioned earlier I was able to run the WSO2 CEP sample 2001 >>>>>> after going through the documentation of sample 2001 [1 >>>>>> <https://docs.wso2.com/display/CEP400/Sample+2001+-+Simple+filter+query+with+Apache+Storm+deployment>]. >>>>>> I had to seek support from Tishan, Lasantha during this process. There >>>>>> are >>>>>> several places in the documentation which I think could be improved >>>>>> which I >>>>>> have mentioned below. >>>>>> >>>>>> I would like if the documentation could provide some more details on >>>>>> setting up a storm cluster (i.e., a local Storm cluster) or at least >>>>>> provide some pointers. The statement "2. Apache Storm deployment." is not >>>>>> informative. I think we need more description of what we mean by Apache >>>>>> Storm deployment. For example, we can point the reader to some of the >>>>>> existing tutorials on setting up a storm cluster such as [3 >>>>>> <http://www.michael-noll.com/tutorials/running-multi-node-storm-cluster/> >>>>>> ][4 >>>>>> <https://storm.apache.org/documentation/Setting-up-development-environment.html>]. >>>>>> The Storm's documentation [4 >>>>>> <https://storm.apache.org/documentation/Setting-up-development-environment.html>] >>>>>> on setting up Storm development environment provides only part of the >>>>>> required information. For example, to get my local Storm cluster run >>>>>> properly, I had to use the default Storm configuration information listed >>>>>> in "defaults.yaml" [5 >>>>>> <https://github.com/apache/storm/blob/master/conf/defaults.yaml>] >>>>>> rather than using the configurations on "storm.yaml.example" [6 >>>>>> <https://github.com/apache/storm/blob/master/conf/storm.yaml.example> >>>>>> ]. >>>>>> >>>>>> After setting up a local Storm cluster, I used the following set of >>>>>> commands on three different terminals on Ubuntu to get the sample 2001 >>>>>> running. >>>>>> >>>>>> #(1): Thrift server >>>>>> on "~/software/wso2cep-4.0.0-SNAPSHOT/samples/consumers/wso2-event" >>>>>> run ant -Dhost=localhost -Dprotocol=thrift -Dsn=2001 >>>>>> >>>>>> #(2): cep-server >>>>>> on "~/software/wso2cep-4.0.0-SNAPSHOT/bin" run ./wso2cep-samples.sh >>>>>> -sn 2001 >>>>>> >>>>>> #(3): client >>>>>> on >>>>>> "~/software/wso2cep-4.0.0-SNAPSHOT/samples/producers/analytics-stats" run >>>>>> ant -Devents=10 -Dhost=localhost -Dport=7611 >>>>>> >>>>>> I did not find a particular difference due to the execution order of >>>>>> the (1) thrift server and the (2) WSO2 CEP server. Either one could be >>>>>> started first. >>>>>> >>>>>> Note that (1) and (3) can be executed just by running ant without any >>>>>> parameters. However, the parameters provided to ant are very important in >>>>>> (1) and (3) if we are providing any. For example, the port 7611 in (3) is >>>>>> very important. This is the Thrift port on which the CEP server is >>>>>> listening. The producer needs to send events to this port rather than >>>>>> 7661 >>>>>> on which the producer listens. In a local deployment this may confuse the >>>>>> reader since the events will be directly sent to the producer process >>>>>> rather than getting directed through CEP server and Storm if the reader >>>>>> uses -Dport=7661 accidentally. Furthermore, there is no information on >>>>>> use >>>>>> of port 7611 in the current documentation. Hence, it becomes difficult >>>>>> for >>>>>> first time users to figure out such parameters if they try them out. >>>>>> >>>>>> IMO the documentation should say that once the WSO2 CEP server starts >>>>>> there should be a topology named "PreprocessStats[-1234]" appearing on >>>>>> the >>>>>> Storm UI page. If the sample runs correctly, we should find non-zero >>>>>> topology stats values of this topology listed on Storm UI. >>>>>> >>>>>> Minor comments on English mistakes and the content of CEP Storm >>>>>> documentation >>>>>> >>>>>> 1) "Filters events from analyticsStats stream and insert results into >>>>>> filteredStatStream."-->"insert results" needs to be changed to "inserts >>>>>> results" >>>>>> 2) On [2 >>>>>> <https://docs.wso2.com/display/CEP400/Setting+up+CEP+Samples#SettingupCEPSamples-Prerequisites>], >>>>>> "artefacts" needs to be changed to "artifacts" >>>>>> 3) Under the thrid point of "Prerequisites" what do we mean by "wka" >>>>>> of the following setting? >>>>>> <parameter name="membershipScheme">wka</parameter> >>>>>> 4) what do we mean by >>>>>> To enable CEP to talk to Apache Storm add the Nimbus, Zookeeper, >>>>>> etc information at <CEP_HOME>/repository/conf/cep/storm/storm.yaml file >>>>>> on >>>>>> both nodes. ? "both nodes"? >>>>>> >>>>>> We can work on improving the documentation on at least some of these >>>>>> aspects. >>>>>> >>>>>> Thanks, >>>>>> Miyuru >>>>>> >>>>>> [1] >>>>>> https://docs.wso2.com/display/CEP400/Sample+2001+-+Simple+filter+query+with+Apache+Storm+deployment >>>>>> [2] >>>>>> https://docs.wso2.com/display/CEP400/Setting+up+CEP+Samples#SettingupCEPSamples-Prerequisites >>>>>> [3] >>>>>> http://www.michael-noll.com/tutorials/running-multi-node-storm-cluster/ >>>>>> [4] >>>>>> https://storm.apache.org/documentation/Setting-up-development-environment.html >>>>>> [5] https://github.com/apache/storm/blob/master/conf/defaults.yaml >>>>>> [6] >>>>>> https://github.com/apache/storm/blob/master/conf/storm.yaml.example >>>>>> >>>>>> On Mon, Apr 20, 2015 at 10:11 AM, Praneesha Chandrasiri < >>>>>> pranee...@wso2.com> wrote: >>>>>> >>>>>>> Hi Miyuru/Iranga, >>>>>>> >>>>>>> Noted. Thanks for the feedback. >>>>>>> >>>>>>> Let's work on improving the doc. >>>>>>> >>>>>>> On Mon, Apr 20, 2015 at 9:17 AM, Miyuru Dayarathna <miyu...@wso2.com >>>>>>> > wrote: >>>>>>> >>>>>>>> Hi Srinath, >>>>>>>> >>>>>>>> Last Friday (16th April) I was able to run the sample 2001 with the >>>>>>>> local Storm cluster setup on my laptop. I completed implementing a >>>>>>>> sample >>>>>>>> Java application which implements the "Email Processing Benchmark" >>>>>>>> scenario >>>>>>>> described in [1 >>>>>>>> <https://developer.ibm.com/streamsdev/wp-content/uploads/sites/15/2014/04/Streams-and-Storm-April-2014-Final.pdf>]. >>>>>>>> At the moment I am porting that application to WSO2 CEP on Apache Storm >>>>>>>> implementation. I have several suggestions for improving the >>>>>>>> documentation [ >>>>>>>> 2 >>>>>>>> <https://docs.wso2.com/display/CEP400/Sample+2001+-+Simple+filter+query+with+Apache+Storm+deployment>] >>>>>>>> on setting up and running the sample 2001, which I will send later via >>>>>>>> this >>>>>>>> email thread. >>>>>>>> >>>>>>>> Thanks, >>>>>>>> Miyuru >>>>>>>> >>>>>>>> [1] https://developer.ibm.com/streamsdev/wp >>>>>>>> -content/uploads/sites/15/2014/04/Streams-and-Storm-April-2014-Final. >>>>>>>> pdf >>>>>>>> [2] >>>>>>>> https://docs.wso2.com/display/CEP400/Sample+2001+-+Simple+filter+query+with+Apache+Storm+deployment >>>>>>>> >>>>>>>> On Thu, Apr 9, 2015 at 11:58 AM, Miyuru Dayarathna < >>>>>>>> miyu...@wso2.com> wrote: >>>>>>>> >>>>>>>>> Hi, >>>>>>>>> >>>>>>>>> @ Iranga >>>>>>>>> Thank you for sharing the information. They are useful. >>>>>>>>> >>>>>>>>> @ Srinath >>>>>>>>> I will talk to Praneesha if I find anything that needs to be >>>>>>>>> updated on the CEP documentation. >>>>>>>>> >>>>>>>>> Thanks, >>>>>>>>> Miyuru >>>>>>>>> >>>>>>>>> >>>>>>>>> On Thu, Apr 9, 2015 at 11:34 AM, Iranga Muthuthanthri < >>>>>>>>> ira...@wso2.com> wrote: >>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Thu, Apr 9, 2015 at 11:23 AM, Srinath Perera <srin...@wso2.com >>>>>>>>>> > wrote: >>>>>>>>>> >>>>>>>>>>> Can Miyuru update the Doc? Miyuru can u update doc while you are >>>>>>>>>>> at it. >>>>>>>>>>> >>>>>>>>>> Documented some steps on the setup[1] hope it helps. >>>>>>>>>> >>>>>>>>>> [1] >>>>>>>>>> https://docs.google.com/a/wso2.com/document/d/1l_qewhLiY2cPLoBcz9TXr2i-m583A2qkZwYcGj_lDfc/edit# >>>>>>>>>> >>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> --Srinath >>>>>>>>>>> >>>>>>>>>>> On Thu, Apr 9, 2015 at 10:46 AM, Miyuru Dayarathna < >>>>>>>>>>> miyu...@wso2.com> wrote: >>>>>>>>>>> >>>>>>>>>>>> Hi Tishan, >>>>>>>>>>>> >>>>>>>>>>>> Thank you for providing me the information. I will work on >>>>>>>>>>>> setting up the environment based on these guidelines and will get >>>>>>>>>>>> in touch >>>>>>>>>>>> with you/Lasantha if I face any problems. >>>>>>>>>>>> >>>>>>>>>>>> Thanks, >>>>>>>>>>>> Miyuru >>>>>>>>>>>> >>>>>>>>>>>> On Thu, Apr 9, 2015 at 10:31 AM, Tishan Dahanayakage < >>>>>>>>>>>> tis...@wso2.com> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Hi Miyuru, >>>>>>>>>>>>> >>>>>>>>>>>>> For starters try out this[1] sample. But please note >>>>>>>>>>>>> that storm-deployment-config.xml is now part of >>>>>>>>>>>>> event-processing.xml which >>>>>>>>>>>>> is at <CARBON_HOME>/repository/conf. So steps may vary slightly. >>>>>>>>>>>>> AFAIK >>>>>>>>>>>>> separate effort is there to enrich storm documentation. You can >>>>>>>>>>>>> contribute >>>>>>>>>>>>> to that as well with your experience on setting this as a fresh >>>>>>>>>>>>> user. :) >>>>>>>>>>>>> Also when setting the local storm cluster follow installing >>>>>>>>>>>>> storm release locally section on [2]. You need to have Apache >>>>>>>>>>>>> Zookeeper >>>>>>>>>>>>> running also to run Apache Storm. >>>>>>>>>>>>> After you have a working sample you can use the same setup to >>>>>>>>>>>>> deploy different query plans into storm and test. >>>>>>>>>>>>> >>>>>>>>>>>>> Feel free to reach out to myself or Lasantha if there is any >>>>>>>>>>>>> problem. >>>>>>>>>>>>> >>>>>>>>>>>>> [1] >>>>>>>>>>>>> https://docs.wso2.com/display/CEP400/Sample+2001+-+Simple+filter+query+with+Apache+Storm+deployment >>>>>>>>>>>>> [2] >>>>>>>>>>>>> https://storm.apache.org/documentation/Setting-up-development-environment.html >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> Thanks, >>>>>>>>>>>>> Tishan >>>>>>>>>>>>> >>>>>>>>>>>>> On Wed, Apr 8, 2015 at 8:35 PM, Miyuru Dayarathna < >>>>>>>>>>>>> miyu...@wso2.com> wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> Hi, >>>>>>>>>>>>>> >>>>>>>>>>>>>> Is there any setup instructions document for setting up the >>>>>>>>>>>>>> software environment for carbon-event-processing project (In >>>>>>>>>>>>>> particular to >>>>>>>>>>>>>> get the following code running?). >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> https://github.com/wso2/carbon-event-processing/tree/master/components/event-processor/org.wso2.carbon.event.processor.common/src/main/java/org/wso2/carbon/event/processor/common/storm/component >>>>>>>>>>>>>> >>>>>>>>>>>>>> Thanks, >>>>>>>>>>>>>> Miyuru >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> On Wed, Apr 8, 2015 at 8:05 AM, Miyuru Dayarathna < >>>>>>>>>>>>>> miyu...@wso2.com> wrote: >>>>>>>>>>>>>> >>>>>>>>>>>>>>> Hi Srinath, >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Ok,I will work on finding a good benchmark for these >>>>>>>>>>>>>>> performance tests. Also I will talk with Suho and some other >>>>>>>>>>>>>>> team member >>>>>>>>>>>>>>> from CEP team as you mentioned. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Thanks, >>>>>>>>>>>>>>> Miyuru >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On Wed, Apr 8, 2015 at 7:58 AM, Srinath Perera < >>>>>>>>>>>>>>> srin...@wso2.com> wrote: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> 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: http://people.apache.org/~hemapani/ >>>>>>>>>>>>>>>> Photos: http://www.flickr.com/photos/hemapani/ >>>>>>>>>>>>>>>> Phone: 0772360902 >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>> Thanks, >>>>>>>>>>>>>>> Miyuru Dayarathna >>>>>>>>>>>>>>> Senior Technical Lead >>>>>>>>>>>>>>> Mobile: +94713527783 >>>>>>>>>>>>>>> Blog: http://miyurublog.blogspot.com >>>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> -- >>>>>>>>>>>>>> Thanks, >>>>>>>>>>>>>> Miyuru Dayarathna >>>>>>>>>>>>>> Senior Technical Lead >>>>>>>>>>>>>> Mobile: +94713527783 >>>>>>>>>>>>>> Blog: http://miyurublog.blogspot.com >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> -- >>>>>>>>>>>>> Tishan Dahanayakage >>>>>>>>>>>>> Software Engineer >>>>>>>>>>>>> WSO2, Inc. >>>>>>>>>>>>> Mobile:+94 716481328 >>>>>>>>>>>>> >>>>>>>>>>>>> Disclaimer: This communication may contain privileged or other >>>>>>>>>>>>> confidential information and is intended exclusively for the >>>>>>>>>>>>> addressee/s. >>>>>>>>>>>>> If you are not the intended recipient/s, or believe that you may >>>>>>>>>>>>> have >>>>>>>>>>>>> received this communication in error, please reply to the sender >>>>>>>>>>>>> indicating >>>>>>>>>>>>> that fact and delete the copy you received and in addition, you >>>>>>>>>>>>> should not >>>>>>>>>>>>> print, copy, re-transmit, disseminate, or otherwise use the >>>>>>>>>>>>> information >>>>>>>>>>>>> contained in this communication. Internet communications cannot be >>>>>>>>>>>>> guaranteed to be timely, secure, error or virus-free. The sender >>>>>>>>>>>>> does not >>>>>>>>>>>>> accept liability for any errors or omissions. >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> Thanks, >>>>>>>>>>>> Miyuru Dayarathna >>>>>>>>>>>> Senior Technical Lead >>>>>>>>>>>> Mobile: +94713527783 >>>>>>>>>>>> Blog: http://miyurublog.blogspot.com >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> ============================ >>>>>>>>>>> Blog: http://srinathsview.blogspot.com twitter:@srinath_perera >>>>>>>>>>> Site: http://people.apache.org/~hemapani/ >>>>>>>>>>> Photos: http://www.flickr.com/photos/hemapani/ >>>>>>>>>>> Phone: 0772360902 >>>>>>>>>>> >>>>>>>>>>> _______________________________________________ >>>>>>>>>>> Architecture mailing list >>>>>>>>>>> Architecture@wso2.org >>>>>>>>>>> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> Thanks & Regards >>>>>>>>>> >>>>>>>>>> Iranga Muthuthanthri >>>>>>>>>> (M) -0777-255773 >>>>>>>>>> Team Product Management >>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> Thanks, >>>>>>>>> Miyuru Dayarathna >>>>>>>>> Senior Technical Lead >>>>>>>>> Mobile: +94713527783 >>>>>>>>> Blog: http://miyurublog.blogspot.com >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> Thanks, >>>>>>>> Miyuru Dayarathna >>>>>>>> Senior Technical Lead >>>>>>>> Mobile: +94713527783 >>>>>>>> Blog: http://miyurublog.blogspot.com >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Thanks & Best Regards, >>>>>>> *Praneesha Chandrasiri* >>>>>>> *Technical Writer* >>>>>>> *WSO2 Inc. * >>>>>>> *Mobile: +(94) 718156888 <%2B%2894%29%20718156888>* >>>>>>> *E-mail: pranee...@wso2.com <pranee...@wso2.com>* >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Thanks, >>>>>> Miyuru Dayarathna >>>>>> Senior Technical Lead >>>>>> Mobile: +94713527783 >>>>>> Blog: http://miyurublog.blogspot.com >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Thanks & Best Regards, >>>>> *Praneesha Chandrasiri* >>>>> *Technical Writer* >>>>> *WSO2 Inc. * >>>>> *Mobile: +(94) 718156888 <%2B%2894%29%20718156888>* >>>>> *E-mail: pranee...@wso2.com <pranee...@wso2.com>* >>>>> >>>>> >>>> >>>> >>>> -- >>>> Thanks, >>>> Miyuru Dayarathna >>>> Senior Technical Lead >>>> Mobile: +94713527783 >>>> Blog: http://miyurublog.blogspot.com >>>> >>> >>> >>> >>> -- >>> *Lasantha Fernando* >>> Software Engineer - Data Technologies Team >>> WSO2 Inc. http://wso2.com >>> >>> email: lasan...@wso2.com >>> mobile: (+94) 71 5247551 >>> >> >> >> >> -- >> Thanks, >> Miyuru Dayarathna >> Senior Technical Lead >> Mobile: +94713527783 >> Blog: http://miyurublog.blogspot.com >> > > > > -- > *Lasantha Fernando* > Software Engineer - Data Technologies Team > WSO2 Inc. http://wso2.com > > email: lasan...@wso2.com > mobile: (+94) 71 5247551 > > _______________________________________________ > Architecture mailing list > Architecture@wso2.org > https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture > >
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