Alexey, Thanks for this advice. We will refactor this matrix. I think that one dedicated cache for ML sparse distributed matrices will good solution.
In that case we need implementation of giveNextCacheKeySet() logic foreach new matrix instead of new cache creation. -- View this message in context: http://apache-ignite-developers.2346864.n4.nabble.com/Ignite-ML-next-steps-IGNITE-5029-tp17096p17314.html Sent from the Apache Ignite Developers mailing list archive at Nabble.com.