Currently, in release 2.7, the ignite ML has a parity with a Spark ML by ML algorithms, feature preprocessing and other capabilities.
I'm going to talk about that in October on two conferences 1) [Ru] Yaroslavl, Open Source Distributed Machine Learning Library for Apache Ignite https://yappidays.ru/talks.html#zinovev 2) [En] Minsk, Nuances of Machine Learning with Ignite ML, https://jfuture.by/#talkbyAlexeyZinoviev After my previous event, JUG MSK, the new contributor @Ravil Galeyev joined to our community, hope for new members from Yaroslavl and Minsk soon -- Sent from: http://apache-ignite-developers.2346864.n4.nabble.com/