Hi Lahiru and Raj, This is my draft proposal which has been done up to 50%. I am going to add things about curve fitting as well. Still many things need to be added. Please comment on my initial draft. I am expecting pros and cons regarding my proposal. Please find the link for the initial draft below.
https://docs.google.com/a/cse.mrt.ac.lk/document/d/1TzHYI2o9bIdZWj4qAffNmH5FTgeTOV4TuSsxlISlU8c/edit?usp=sharing *T. Pranavan* *BSc Eng Undergraduate| Department of Computer Science & Engineering ,University of Moratuwa* *Intern Software Engineer**| WSO2 Lanka (Pvt) Ltd.* *Mobile| *0775136836 On 22 March 2015 at 23:36, Pranavan Theivendiram <[email protected]> wrote: > Thanks Lahiru for the prompt reply. I have already started working on the > proposal. I will send it before tomorrow. > > *T. Pranavan* > *BSc Eng Undergraduate| Department of Computer Science & Engineering > ,University of Moratuwa* > *Intern Software Engineer**| WSO2 Lanka (Pvt) Ltd.* > *Mobile| *0775136836 > > On 22 March 2015 at 23:31, Lahiru Sandaruwan <[email protected]> wrote: > >> 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 >> >> >
