mihaibudiu commented on code in PR #4392:
URL: https://github.com/apache/calcite/pull/4392#discussion_r2114505648
##########
core/src/main/java/org/apache/calcite/rel/rules/HyperGraph.java:
##########
@@ -401,69 +453,67 @@ public RexNode extractJoinCond(RelNode left, RelNode
right, List<HyperEdge> edge
};
for (HyperEdge edge : edges) {
- RexNode inputRefCond =
edge.getCondition().accept(inputName2InputRefShuttle);
+ RexNode inputRefCond = edge.getCondition().accept(shuttle);
joinConds.add(inputRefCond);
}
- return RexUtil.composeConjunction(left.getCluster().getRexBuilder(),
joinConds);
+ return RexUtil.composeConjunction(getCluster().getRexBuilder(), joinConds);
Review Comment:
then maybe you can add some tests with such predicates; I am curious how the
hypergraphs will look.
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