Thank you, I think I've found this bug (or related to this) here https://issues.apache.org/jira/browse/IGNITE-9239 It will be delivered in 2.7 (Currently it's in master branch).
To be sure 100% that the bug is closed, could @DocDVZ provide an approach of cache populating? I mean this cache IgniteCache<String, double[]> dataCache = ignite.cache(storageName); Thank you. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/