Evaluation - Help Needed

2018-10-24 Thread Praveen Prasannakumar
Hello Team Can someone help me to find the scala class which is doing the evaluation? I am using Prediction IO with Classification template and I am having some issues with evaluation part. I would like to debug scala class which is doing the model evaluation to find the issue. Is there any way

Re: Prediction IO Evaluation failing - Classification template

2018-10-15 Thread Praveen Prasannakumar
s because Oracle internally changes empty string to NULL values. > > Oracle simply won't let insert an empty string. I think this is a lack > > of consideration at the time of adding Oracle support. I'm not sure of > > how to fix at the moment. > > > > On Sun,

Prediction IO Evaluation failing - Classification template

2018-10-13 Thread Praveen Prasannakumar
> > Hello Team > I am using Classification template (Naive Bayes algorithm) . I am able to build ,train and getting response from engine. I am using Oracle database as event data store. I am running into sql exception while doing PIO eval. Please help me. Command used : pio eval

Prediction IO with Oracle JDBC & Classification template

2018-02-07 Thread Praveen Prasannakumar
Hello Team I had successfully installed Prediction IO with Oracle JDBC as backend data source. Now I am trying to use Classification Machine Learning template (Naive Bayes algorithm). Anyone had tried this before ? Did anyone ran into any issues since I am using Oracle in backend ? Thanks

Prediction IO with Oracle JDBC

2018-01-25 Thread Praveen Prasannakumar
Hello Team Can I use Oracle db as datasource\storage (event,meta,model) for prediction io ? Thanks

Re: Prediction IO install failed in Linux

2018-01-23 Thread Praveen Prasannakumar
Team - Is there a way to install predictio io offline ? If yes , Can someone provide some documents for it ? Thanks Praveen On Fri, Jan 19, 2018 at 11:05 AM, Praveen Prasannakumar < praveen2399wo...@gmail.com> wrote: > Hello Team > > I am trying to install prediction IO in one o