Re: Spark ML Pipeline inaccessible types

2015-03-27 Thread Joseph Bradley
> > > -- Původní zpráva -- > > Od: Peter Rudenko > > Komu: zapletal-mar...@email.cz, Sean Owen > > Datum: 25. 3. 2015 13:28:38 > > > > > > Předmět: Re: Spark ML Pipeline inaccessible types > > > > > > Hi Martin,

Re: Spark ML Pipeline inaccessible types

2015-03-27 Thread Xiangrui Meng
gt; Od: Peter Rudenko > Komu: zapletal-mar...@email.cz, Sean Owen > Datum: 25. 3. 2015 13:28:38 > > > Předmět: Re: Spark ML Pipeline inaccessible types > > > Hi Martin, here’s 2 possibilities to overcome this: > > 1) Put your logic into org.apache.spark package in y

Re: Spark ML Pipeline inaccessible types

2015-03-25 Thread zapletal-martin
, Martin -- Původní zpráva -- Od: Peter Rudenko Komu: zapletal-mar...@email.cz, Sean Owen Datum: 25. 3. 2015 13:28:38 Předmět: Re: Spark ML Pipeline inaccessible types " Hi Martin, here’s 2 possibilities to overcome this: 1) Put your logic into org.apache.spark packa

Re: Spark ML Pipeline inaccessible types

2015-03-25 Thread Peter Rudenko
with the existing Predictors (see the last two paragraphs in my first email). Best Regards, Martin -- Původní zpráva -- Od: Sean Owen Komu: zapletal-mar...@email.cz Datum: 25. 3. 2015 11:05:54 Předmět: Re: Spark ML Pipeline inaccessible types NoSuchMethodError in general

Re: Spark ML Pipeline inaccessible types

2015-03-25 Thread zapletal-martin
: Sean Owen Komu: zapletal-mar...@email.cz Datum: 25. 3. 2015 11:05:54 Předmět: Re: Spark ML Pipeline inaccessible types "NoSuchMethodError in general means that your runtime and compile-time environments are different. I think you need to first make sure you don't have mismatching version

Re: Spark ML Pipeline inaccessible types

2015-03-25 Thread Sean Owen
NoSuchMethodError in general means that your runtime and compile-time environments are different. I think you need to first make sure you don't have mismatching versions of Spark. On Wed, Mar 25, 2015 at 11:00 AM, wrote: > Hi, > > I have started implementing a machine learning pipeline using Spa

Spark ML Pipeline inaccessible types

2015-03-25 Thread zapletal-martin
Hi, I have started implementing a machine learning pipeline using Spark 1.3.0 and the new pipelining API and DataFrames. I got to a point where I have my training data set prepared using a sequence of Transformers, but I am struggling to actually train a model and use it for predictions.