Hi Nicolas, Thank you for your prompt reply!
I think what I want is the second one. I would like to explain it in detail for you. For example, I have a Storm topology with three parts, the first part produces data or get data from somewhere else and send the data to the second part. In the second part we want to use some ML algorithm in SAMOA (i.e., VHT) as a sub-topology in this storm topology to train the data, and then in the third part can receive the trained model or other output from the previous part so that we can do prediction or something else based on it. So is it possible to do this? And I have another question. Does the moa package in samoa-api include some models can be used in MOA? Or does it implement algorithms in MOA and adapts them to SAMOA? Thanks a lot! Thanks, Kewei -----Original Message----- From: Nicolas Kourtellis [mailto:[email protected]] Sent: Tuesday, December 15, 2015 5:13 PM To: [email protected] Subject: Re: Using Apache SAMOA in Storm topology Hi Kewei, Thanks for your interest in SAMOA! I would like to ask you a clarifying question for us to understand better what you need. You want to be able to define for the same topology, part of it to execute a classification (or other ML) tasks from SAMOA, and the other part of it to execute other things? Can SAMOA have its own dedicated topology, instead? If yes, I think running the VHT (or other ML tasks) should be straight forward. However, if this is not the case (i.e., if SAMOA needs to share the topology), I think it will be more difficult to do it. Cheers, Nicolas On Mon, Dec 14, 2015 at 3:01 AM, Sun, Kewei K <[email protected]> wrote: > Hi SAMOA team, > > I am very interested in using SAMOA for Storm and I > would like to build a storm topology in which one part of the Storm > topology does classification (or other ML algorithms implemented in > SAMOA), but I am not able to find out any example about how I can do > this. Could you tell me how to do that or is it possible? > > Thanks, > Kewei > > -- Nicolas Kourtellis
