Hi Lahiru, Now it looks like ok. Please check.
http://www.google-melange.com/gsoc/proposal/public/google/gsoc2015/pranavan_theivendiram/5629499534213120 *T. Pranavan* *BSc Eng Undergraduate| Department of Computer Science & Engineering ,University of Moratuwa* *Intern Software Engineer**| WSO2 Lanka (Pvt) Ltd.* *Mobile| *0775136836 On 27 March 2015 at 13:55, Pranavan Theivendiram <[email protected]> wrote: > Hi Lahiru, > > I made the proposal public to everyone. But I think the proposal is still > not accessible. I do not figure what is the reason. :( > > *T. Pranavan* > *BSc Eng Undergraduate| Department of Computer Science & Engineering > ,University of Moratuwa* > *Intern Software Engineer**| WSO2 Lanka (Pvt) Ltd.* > *Mobile| *0775136836 > > On 27 March 2015 at 13:51, Pranavan Theivendiram < > [email protected]> wrote: > >> Hi Lahiru, >> >> Thanks for the issue. I have shared the proposal with organization >> members. Ok I will make it public now. >> >> *T. Pranavan* >> *BSc Eng Undergraduate| Department of Computer Science & Engineering >> ,University of Moratuwa* >> *Intern Software Engineer**| WSO2 Lanka (Pvt) Ltd.* >> *Mobile| *0775136836 >> >> On 27 March 2015 at 13:47, Lahiru Sandaruwan <[email protected]> wrote: >> >>> I think the general URL should be, >>> >>> >>> https://www.google-melange.com/gsoc/proposal/review/org/google/gsoc2015/pranavan_theivendiram/5629499534213120 >>> >>> On Fri, Mar 27, 2015 at 1:46 PM, Lahiru Sandaruwan <[email protected]> >>> wrote: >>> >>>> Hi Pranavan, >>>> >>>> I cannot access the proposal by the provided URL. >>>> >>>> Thanks. >>>> >>>> On Thu, Mar 26, 2015 at 11:34 PM, Pranavan Theivendiram < >>>> [email protected]> wrote: >>>> >>>>> Hi Lahiru, >>>>> >>>>> I have submitted my proposal, Here is the link >>>>> >>>>> https://www.google-melange.com/gsoc/proposal/review/student/google/gsoc2015/pranavan_theivendiram/5629499534213120 >>>>> >>>>> Please check this. >>>>> >>>>> Thanks >>>>> >>>>> Regards, >>>>> *T. Pranavan* >>>>> *BSc Eng Undergraduate| Department of Computer Science & Engineering >>>>> ,University of Moratuwa* >>>>> *Intern Software Engineer**| WSO2 Lanka (Pvt) Ltd.* >>>>> *Mobile| *0775136836 >>>>> >>>>> On 26 March 2015 at 20:59, Pranavan Theivendiram < >>>>> [email protected]> wrote: >>>>> >>>>>> Hi Lahiru, >>>>>> >>>>>> Thanks once again for the valuable comments and the advices that you >>>>>> have provided. >>>>>> >>>>>> *T. Pranavan* >>>>>> *BSc Eng Undergraduate| Department of Computer Science & Engineering >>>>>> ,University of Moratuwa* >>>>>> *Intern Software Engineer**| WSO2 Lanka (Pvt) Ltd.* >>>>>> *Mobile| *0775136836 >>>>>> >>>>>> On 26 March 2015 at 20:33, Lahiru Sandaruwan <[email protected]> >>>>>> wrote: >>>>>> >>>>>>> >>>>>>> >>>>>>> On Thu, Mar 26, 2015 at 8:23 PM, Pranavan Theivendiram < >>>>>>> [email protected]> wrote: >>>>>>> >>>>>>>> Hi Lahiru, >>>>>>>> >>>>>>>> I did not submit yet. Today, I am going to submit it. >>>>>>>> Do you have anything that I have to add? >>>>>>>> >>>>>>> >>>>>>> No. I think this is good to go. >>>>>>> >>>>>>> Thanks. >>>>>>> >>>>>>>> >>>>>>>> *T. Pranavan* >>>>>>>> *BSc Eng Undergraduate| Department of Computer Science & >>>>>>>> Engineering ,University of Moratuwa* >>>>>>>> *Intern Software Engineer**| WSO2 Lanka (Pvt) Ltd.* >>>>>>>> *Mobile| *0775136836 >>>>>>>> >>>>>>>> On 26 March 2015 at 20:22, Pranavan Theivendiram < >>>>>>>> [email protected]> wrote: >>>>>>>> >>>>>>>>> Hi Lahiru, >>>>>>>>> >>>>>>>>> I did not submit yet. Today, I am going to submit it. >>>>>>>>> Do you have anything that I have to add? >>>>>>>>> >>>>>>>>> *T. Pranavan* >>>>>>>>> *BSc Eng Undergraduate| Department of Computer Science & >>>>>>>>> Engineering ,University of Moratuwa* >>>>>>>>> *Intern Software Engineer**| WSO2 Lanka (Pvt) Ltd.* >>>>>>>>> *Mobile| *0775136836 >>>>>>>>> >>>>>>>>> On 26 March 2015 at 19:22, Lahiru Sandaruwan <[email protected]> >>>>>>>>> wrote: >>>>>>>>> >>>>>>>>>> Hi Pranavan, >>>>>>>>>> >>>>>>>>>> Did you submit the proposal? >>>>>>>>>> >>>>>>>>>> Thanks. >>>>>>>>>> >>>>>>>>>> On Wed, Mar 25, 2015 at 7:22 PM, Pranavan Theivendiram < >>>>>>>>>> [email protected]> wrote: >>>>>>>>>> >>>>>>>>>>> Hi Lahiru, >>>>>>>>>>> >>>>>>>>>>> I will be available whole day. If you give a time, then we can >>>>>>>>>>> talk. >>>>>>>>>>> >>>>>>>>>>> *T. Pranavan* >>>>>>>>>>> *BSc Eng Undergraduate| Department of Computer Science & >>>>>>>>>>> Engineering ,University of Moratuwa* >>>>>>>>>>> *Intern Software Engineer**| WSO2 Lanka (Pvt) Ltd.* >>>>>>>>>>> *Mobile| *0775136836 >>>>>>>>>>> >>>>>>>>>>> On 25 March 2015 at 18:45, Lahiru Sandaruwan <[email protected]> >>>>>>>>>>> wrote: >>>>>>>>>>> >>>>>>>>>>>> Sure. Let me check on possible time. >>>>>>>>>>>> >>>>>>>>>>>> Thanks/ >>>>>>>>>>>> >>>>>>>>>>>> On Wed, Mar 25, 2015 at 5:04 PM, Pranavan Theivendiram < >>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Hi Lahiru, >>>>>>>>>>>>> >>>>>>>>>>>>> Shall we have hangout on saturday? >>>>>>>>>>>>> >>>>>>>>>>>>> *T. Pranavan* >>>>>>>>>>>>> *BSc Eng Undergraduate| Department of Computer Science & >>>>>>>>>>>>> Engineering ,University of Moratuwa* >>>>>>>>>>>>> *Intern Software Engineer**| WSO2 Lanka (Pvt) Ltd.* >>>>>>>>>>>>> *Mobile| *0775136836 >>>>>>>>>>>>> >>>>>>>>>>>>> On 25 March 2015 at 10:39, Pranavan Theivendiram < >>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> Ok Lahiru. >>>>>>>>>>>>>> >>>>>>>>>>>>>> I have noted down some problems in understanding the code >>>>>>>>>>>>>> base. We will have hangout in near future and let us resolve it >>>>>>>>>>>>>> out. >>>>>>>>>>>>>> >>>>>>>>>>>>>> *T. Pranavan* >>>>>>>>>>>>>> *BSc Eng Undergraduate| Department of Computer Science & >>>>>>>>>>>>>> Engineering ,University of Moratuwa* >>>>>>>>>>>>>> *Intern Software Engineer**| WSO2 Lanka (Pvt) Ltd.* >>>>>>>>>>>>>> *Mobile| *0775136836 >>>>>>>>>>>>>> >>>>>>>>>>>>>> On 25 March 2015 at 10:36, Lahiru Sandaruwan < >>>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>>> >>>>>>>>>>>>>>> Yes, Please arrange a Google hangout if needed. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Thanks. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On Wed, Mar 25, 2015 at 10:35 AM, Pranavan Theivendiram < >>>>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Thanks Lahiru, >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> I will contact you if I need any assistance. >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> *T. Pranavan* >>>>>>>>>>>>>>>> *BSc Eng Undergraduate| Department of Computer Science & >>>>>>>>>>>>>>>> Engineering ,University of Moratuwa* >>>>>>>>>>>>>>>> *Intern Software Engineer**| WSO2 Lanka (Pvt) Ltd.* >>>>>>>>>>>>>>>> *Mobile| *0775136836 >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> On 25 March 2015 at 10:30, Lahiru Sandaruwan < >>>>>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> On Wed, Mar 25, 2015 at 10:10 AM, Pranavan Theivendiram < >>>>>>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> Hi Lahiru, >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> Thanks for the prompt reply. >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> *+1 for* >>>>>>>>>>>>>>>>>> *we can find the polynomial in each minute, considering >>>>>>>>>>>>>>>>>> 10 minutes of past data, we can change this if required.* >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> If we are getting the health stats events uniformly for >>>>>>>>>>>>>>>>>> every 10 seconds. my question is resolved. (I thought that >>>>>>>>>>>>>>>>>> we are getting >>>>>>>>>>>>>>>>>> in a random manner). >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> Can I add the things in my proposal regarding "Curve >>>>>>>>>>>>>>>>>> Fitting"? >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Yes, Please. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> Do you think that any other important things I need to >>>>>>>>>>>>>>>>>> add in my proposal? >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> It looks good. Hope you referred [1] on this. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Thanks. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> [1] >>>>>>>>>>>>>>>>> http://community.apache.org/gsoc.html#applying-for-gsoc >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Thanks. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> *T. Pranavan* >>>>>>>>>>>>>>>>>> *BSc Eng Undergraduate| Department of Computer Science & >>>>>>>>>>>>>>>>>> Engineering ,University of Moratuwa* >>>>>>>>>>>>>>>>>> *Intern Software Engineer**| WSO2 Lanka (Pvt) Ltd.* >>>>>>>>>>>>>>>>>> *Mobile| *0775136836 >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> On 25 March 2015 at 10:09, Pranavan Theivendiram < >>>>>>>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Hi Lahiru, >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Thanks for the prompt reply. >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> *+1 for* >>>>>>>>>>>>>>>>>>> *we can find the polynomial in each minute, considering >>>>>>>>>>>>>>>>>>> 10 minutes of past data, we can change this if required.* >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> If we are getting the health stats events uniformly for >>>>>>>>>>>>>>>>>>> every 10 seconds. my question is resolved. (I thought that >>>>>>>>>>>>>>>>>>> we are getting >>>>>>>>>>>>>>>>>>> in a random manner). >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Can I add the things in my proposal regarding "Curve >>>>>>>>>>>>>>>>>>> Fitting"? >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Do you think that any other important things I need to >>>>>>>>>>>>>>>>>>> add in my proposal? >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> *T. Pranavan* >>>>>>>>>>>>>>>>>>> *BSc Eng Undergraduate| Department of Computer Science & >>>>>>>>>>>>>>>>>>> Engineering ,University of Moratuwa* >>>>>>>>>>>>>>>>>>> *Intern Software Engineer**| WSO2 Lanka (Pvt) Ltd.* >>>>>>>>>>>>>>>>>>> *Mobile| *0775136836 >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> On 25 March 2015 at 09:59, Lahiru Sandaruwan < >>>>>>>>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Hi, >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> +1 for using Common math library, as we already using >>>>>>>>>>>>>>>>>>>> it. >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> - Currently we have calculating numbers per minute, >>>>>>>>>>>>>>>>>>>> so it is not per specified number of events, but for a >>>>>>>>>>>>>>>>>>>> specified time. >>>>>>>>>>>>>>>>>>>> - IMO we can find the polynomial in each minute, >>>>>>>>>>>>>>>>>>>> considering 10 minutes of past data, we can change this >>>>>>>>>>>>>>>>>>>> if required. >>>>>>>>>>>>>>>>>>>> - Normally, health stat events are received in each >>>>>>>>>>>>>>>>>>>> 10 seconds. >>>>>>>>>>>>>>>>>>>> - Therefore we will have 60 ( = 6 * 10) events per >>>>>>>>>>>>>>>>>>>> 10 minutes. >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> On Wed, Mar 25, 2015 at 9:11 AM, Pranavan Theivendiram >>>>>>>>>>>>>>>>>>>> <[email protected]> wrote: >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Hi Lahiru and Raj, >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> I have gone through the curve fitting materials that >>>>>>>>>>>>>>>>>>>>> you have provided. I have understood the regression part >>>>>>>>>>>>>>>>>>>>> and prediction of >>>>>>>>>>>>>>>>>>>>> degree polynomials. We can use apache common math >>>>>>>>>>>>>>>>>>>>> libraries to do this. I >>>>>>>>>>>>>>>>>>>>> have a question below. >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> How often we are going to find the polynomials? >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> For example, >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> If we have *3 samples* events during *10 minutes >>>>>>>>>>>>>>>>>>>>> interval*, then we can produce a second degree >>>>>>>>>>>>>>>>>>>>> polynomial. (We will get constants *a*,*b*, and *c*). >>>>>>>>>>>>>>>>>>>>> If we are going to use this second degree polynomial for >>>>>>>>>>>>>>>>>>>>> next *60 >>>>>>>>>>>>>>>>>>>>> minutes *(Suppose in this 60 minutes we are getting *200 >>>>>>>>>>>>>>>>>>>>> samples *events). As we can see our *extrapolation >>>>>>>>>>>>>>>>>>>>> <http://en.wikipedia.org/wiki/Extrapolation>* becomes >>>>>>>>>>>>>>>>>>>>> a severe problem in this particular example. >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> What do you mean by " our *extrapolation >>>>>>>>>>>>>>>>>>>> <http://en.wikipedia.org/wiki/Extrapolation>* becomes >>>>>>>>>>>>>>>>>>>> a severe problem"? Complexity of the calculation of >>>>>>>>>>>>>>>>>>>> predicted value? >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Thanks. >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> I do not know how earlier versions handle this >>>>>>>>>>>>>>>>>>>>> scenario. >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Can you tell that are we going produce new polynomials >>>>>>>>>>>>>>>>>>>>> for *a specified time* or *a specified number of >>>>>>>>>>>>>>>>>>>>> events*? >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Please clear this issue. >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> *T. Pranavan* >>>>>>>>>>>>>>>>>>>>> *BSc Eng Undergraduate| Department of Computer Science >>>>>>>>>>>>>>>>>>>>> & Engineering ,University of Moratuwa* >>>>>>>>>>>>>>>>>>>>> *Intern Software Engineer**| WSO2 Lanka (Pvt) Ltd.* >>>>>>>>>>>>>>>>>>>>> *Mobile| *0775136836 >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> On 24 March 2015 at 09:02, Lahiru Sandaruwan < >>>>>>>>>>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> Thanks Pranavan, >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> I'll have a look. >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> On Tue, Mar 24, 2015 at 8:52 AM, Pranavan >>>>>>>>>>>>>>>>>>>>>> Theivendiram <[email protected]> wrote: >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> 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 >>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>>>> 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 >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>> 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 >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>> 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 >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>> 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 >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> -- >>>>>>>>>>>> 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 >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> -- >>>>>>>>>> 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 >>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> -- >>>>>>> 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 >>>>>>> >>>>>>> >>>>>> >>>>> >>>> >>>> >>>> -- >>>> -- >>>> 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 >>>> >>>> >>> >>> >>> -- >>> -- >>> 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 >>> >>> >> >
