Majority vote operator does not work in mining model ---------------------------------------------------- Key: DROOLS-5638 URL: https://issues.redhat.com/browse/DROOLS-5638 Project: Drools Issue Type: Bug Components: PMML Affects Versions: 7.44.0.Final Reporter: Jiri Petrlik Assignee: Gabriele Cardosi Priority: Major Labels: TrustyAI Majority vote operator does not work in new PMML implementation. Evaluation fails with the following exception: java.lang.NullPointerException at org.drools.core.rule.constraint.MvelConstraint.equals(MvelConstraint.java:675) at org.drools.core.reteoo.AlphaNode.equals(AlphaNode.java:198) at java.base/java.util.HashMap.getNode(HashMap.java:567) at java.base/java.util.HashMap.get(HashMap.java:552) at org.drools.core.reteoo.CompositeObjectSinkAdapter.getMatchingNode(CompositeObjectSinkAdapter.java:523) at org.drools.core.reteoo.builder.BuildUtils.attachNode(BuildUtils.java:117)