diff --git a/ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveRelBuilder.java b/ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveRelBuilder.java index 4794883223..b6d2fb7961 100644 --- a/ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveRelBuilder.java +++ b/ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveRelBuilder.java @@ -92,8 +92,9 @@ public static RelBuilderFactory proto(Object... factories) { @Override public RelBuilder filter(Iterable predicates) { - final RexNode x = RexUtil.simplify(cluster.getRexBuilder(), - RexUtil.composeConjunction(cluster.getRexBuilder(), predicates, false)); + final RexNode x = //RexUtil.simplify(cluster.getRexBuilder(), + RexUtil.composeConjunction(cluster.getRexBuilder(), predicates, false); + //); if (!x.isAlwaysTrue()) { final RelNode input = build(); final RelNode filter = HiveRelFactories.HIVE_FILTER_FACTORY.createFilter(input, x);