Hi Chamila, Currently, do we use the meta data field to publish any data in Stratos? Or do you have such a requirement?
AFAIU, payload data contains the main information that we need to publish. The separate meta data and correlation data is a logical separation of data, and usage depends on the actual usecase. For an example, it might be useful to have this separation if we are to analyze the data that was published, and we need to separate out data in some way. On Tue, Sep 30, 2014 at 11:45 PM, Chamila De Alwis <chami...@wso2.com> wrote: > Hi guys, > > Any idea on this? > > > Regards, > Chamila de Alwis > Software Engineer | WSO2 | +94772207163 > Blog: code.chamiladealwis.com > > > > On Tue, Sep 30, 2014 at 1:39 PM, Chamila De Alwis <chami...@wso2.com> > wrote: > >> Hi, >> >> In the cartridge agent, when publishing log entries to the monitoring >> server, a metaData entry for member ID is added in addition to the payload. >> >> As per this[1] thread on StackOverflow, BAM (or CEP) does not consider >> the metaData apart from payloadData. Meta data and correlation data are >> specified as a logical separation. >> >> From Stratos, is there a usage of this member metadata field? >> >> [1] - >> http://stackoverflow.com/questions/26033755/what-is-meta-data-correlation-data-and-payload-data-in-wso2-cep >> >> >> >> Regards, >> Chamila de Alwis >> Software Engineer | WSO2 | +94772207163 >> Blog: code.chamiladealwis.com >> >> -- >> <http://code.chamiladealwis.com> >> Thanks and Regards, >> >> Isuru H. >> <http://code.chamiladealwis.com> >> +94 716 358 048 <http://code.chamiladealwis.com>* <http://wso2.com/>* >> >> >> * <http://wso2.com/>* >> >> >>
