[ https://issues.apache.org/jira/browse/IGNITE-12274?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexey Zinoviev updated IGNITE-12274: ------------------------------------- Affects Version/s: (was: 2.8) > [ML] DecisionTree works incorrectly if maxDeep > amount of features > ------------------------------------------------------------------- > > Key: IGNITE-12274 > URL: https://issues.apache.org/jira/browse/IGNITE-12274 > Project: Ignite > Issue Type: Bug > Components: ml > Reporter: Alexey Zinoviev > Assignee: Alexey Zinoviev > Priority: Blocker > Fix For: 2.10 > > > We have a problem in two places: > null nodes could be created here *MeanDecisionTreeLeafBuilder.createLeafNode* > method in the row *return aa != null ? new DecisionTreeLeafNode(aa[0]) : > null;* > Probably, this situation is arising then the amount of features is smaller > than maxDeep -- This message was sent by Atlassian Jira (v8.3.4#803005)