Re: Apache Ignite ML & Python

2020-03-05 Thread Alexey Zinoviev
Ken, thanks for the feedback, part of the ideas looks like the good candidates for the next release for the Java API. We should understand, that Python API could only wrap Java API. We approach with wrapping via P4j library as in mentioned repository could be used, it is a common approach, it is

Re: Apache Ignite ML & Python

2020-03-05 Thread Denis Magda
Folks, Does it make sense to take an approach of Python ML implementation available for GridGain in a beta mode? (where Python APIs wrap around Java ML library) https://www.gridgain.com/docs/latest/developers-guide/python-ml/using-python-ml - Denis On Thu, Mar 5, 2020 at 6:50 AM Alexey Zinoviev

Re: Apache Ignite ML & Python

2020-03-05 Thread Ken Cottrell
Alexey, Andrei, Here are some thoughts on what would be good to have in Python-Ignite ML notebook: - some way to pick an optional sample size (out of a very big cache size) that gets communicated and set aside to all partitions - some way to count number of unique values for a category (

Re: Apache Ignite ML & Python

2020-03-05 Thread Alexey Zinoviev
Agree with simple case, I think we could start from the simple poc for the Python for ML in the next release чт, 5 мар. 2020 г., 17:05 AG : > > Thanks, for the reply! > > It looks like a high-level API similar to Sklearn pipelines. > In my opinion, for the first steps easier to add simple assess

Re: Apache Ignite ML & Python

2020-03-05 Thread Alexey Zinoviev
Agree with simple case, I think we could start from the simple poc for the Python for ML in the next release чт, 5 мар. 2020 г., 17:05 AG : > > Thanks, for the reply! > > It looks like a high-level API similar to Sklearn pipelines. > In my opinion, for the first steps easier to add simple assess

Re: Apache Ignite ML & Python

2020-03-05 Thread AG
Thanks, for the reply! It looks like a high-level API similar to Sklearn pipelines. In my opinion, for the first steps easier to add simple assess to gain the ability to run a simple model or simple preprocessor from python. According to your example: Here is raw dataset, already inside this c

Re: Apache Ignite ML & Python

2020-03-04 Thread kencottrell
Andrei, I am also working with Apache Ignite ML and am interested in providing wrappers for Ignite ML API, but am wondering if instead of simply recreating the low level Java API for ML inside Python, how about creating some higher level services "Auto ML" workflow ? For example: 1. here is raw

Apache Ignite ML & Python

2020-03-04 Thread ag239
Dear Community, I was very inspired in Ignite ML and I wanted to try it with Python. Particularly I was interested in compares Ignite ML VS Spark ML However, I came across the fact that pyignite component allows only to perform basic cache operations through the API and it has nothing to do w