Hi Lasantha, Thanks. Will do the needful.
On Mon, Oct 13, 2014 at 5:03 PM, Asok Perera <[email protected]> wrote: > Hi Tishan/Lasantha, > > Thank you..! > Yes, I followed the queries in the CEP documentation.., > I will try the correct query. Thanks again > > BR > > *Asok Aravinda Perera* > Software Engineer > WSO2, Inc.;http://wso2.com/ > <http://www.google.com/url?q=http%3A%2F%2Fwso2.com%2F&sa=D&sntz=1&usg=AFQjCNGJuLRux6KkJwXKVUCYOtEsNCmIAQ> > lean.enterprise.middleware > > Mobile: +94722241032 > > On Mon, Oct 13, 2014 at 4:44 PM, Lasantha Fernando <[email protected]> > wrote: > >> I think this was probably because there are some old queries in CEP >> documentation under "Writing a custom window". >> >> I've created a doc jira[1] to track this. >> >> @Praneesha, can you look into this and fix the docs mentioned in the >> ticket, please? >> >> Thanks, >> Lasantha >> >> [1] https://wso2.org/jira/browse/DOCUMENTATION-1186 >> >> On 13 October 2014 16:20, Tishan Dahanayakage <[email protected]> wrote: >> >>> Hi Asok, >>> Siddhi query you are using is wrong. Correct query is >>> >>> from topkeventstream#window.custom:topKfrequency("3","1",symbol) >>> select symbol >>> insert into topkresultstream; >>> >>> Please refer [1] to learn about Siddhi query language. >>> When you want to send data out of the window execute >>> nextProcessor.process(event). It will send particular set of events to the >>> next execution element of the query(ex: Selector) >>> >>> [1] https://docs.wso2.com/display/CEP310/Siddhi+Language+Specification >>> >>> On Mon, Oct 13, 2014 at 3:59 PM, Asok Perera <[email protected]> wrote: >>> >>>> Hi, >>>> >>>> I wrote a window extension for Siddhi (implementing Stremlib library) >>>> which suppose to be keeping most frequent K events in the window. According >>>> to the logs, the window in functional. >>>> Now I need to get the events which are *inside* the window into an >>>> output stream. >>>> Im using below siddhi query, >>>> >>>> from topkeventstream#window.custom:topKfrequency("3","1",symbol) >>>> insert into topkresultstream symbol >>>> >>>> , this gives me following error >>>> line 2:29 extraneous input 'symbol' expecting EOF >>>> >>>> Does someone has any idea on this ? >>>> >>>> BR >>>> >>>> *Asok Aravinda Perera* >>>> Software Engineer >>>> WSO2, Inc.;http://wso2.com/ >>>> <http://www.google.com/url?q=http%3A%2F%2Fwso2.com%2F&sa=D&sntz=1&usg=AFQjCNGJuLRux6KkJwXKVUCYOtEsNCmIAQ> >>>> lean.enterprise.middleware >>>> >>>> Mobile: +94722241032 >>>> >>>> _______________________________________________ >>>> Dev mailing list >>>> [email protected] >>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>> >>>> >>> >>> >>> -- >>> 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. >>> >>> _______________________________________________ >>> Dev mailing list >>> [email protected] >>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>> >>> >> >> >> -- >> *Lasantha Fernando* >> Software Engineer - Data Technologies Team >> WSO2 Inc. http://wso2.com >> >> email: [email protected] >> mobile: (+94) 71 5247551 >> > > -- Thanks & Best Regards, *Praneesha Chandrasiri* *Technical Writer* *WSO2 Inc. * *Mobile: +(94) 718156888* *E-mail: [email protected] <[email protected]>*
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