Hi, Yes, You have found the information correctly and on right track. It would be great if we can incorporate CEP 4.0.0 changes as it would minimize our customized function.
I would like to suggest you starting the drafting of the proposal as you have some background now. Thanks. On Sun, Mar 22, 2015 at 9:48 PM, Pranavan Theivendiram < [email protected]> wrote: > Hi all, > > With the few days of research on the project "Introducing “curve fitting” > for statistics prediction algorithm of Autoscaler". I have found > followings regarding the project > > 1. ClusterMonitor class passes the calculated values from the CEP. > This value passing happens after org.apache.stratos.messaging.event > happens. > 2. RuleTasksDelegator class calculates the prediction values using the > values(Ex gradient) from the CEP > 3. The classes in the package org.apache.stratos.cep.extension deals > with the analysis of data in the real time and publish the relevant > summarized health stats, which are needed for the autoscaling. > > So according to my understanding, I need to modify above mentioned > classes, in order to implement the curve fitting for statistics prediction. > > Furthermore,for this project, we can use the regression implementation of > CEP 4.0, which is expected to be released on May 15th according to WSO2 > public jira. I am planning to do a feasibility study for the first two > weeks of the project, where we can explore other better options as well. > > Am I on a right track? Please share your thoughts on this. > > [1] https://wso2.org/jira/browse/CEP > > Thanks > > Regards > *T. Pranavan* > *BSc Eng Undergraduate| Department of Computer Science & Engineering > ,University of Moratuwa* > *Intern Software Engineer**| WSO2 Lanka (Pvt) Ltd.* > *Mobile| *0775136836 > -- -- Lahiru Sandaruwan Committer and PMC member, Apache Stratos, Senior Software Engineer, WSO2 Inc., http://wso2.com lean.enterprise.middleware phone: +94773325954 email: [email protected] blog: http://lahiruwrites.blogspot.com/ linked-in: http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146
