kasakrisz commented on code in PR #5196:
URL: https://github.com/apache/hive/pull/5196#discussion_r2048815903
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ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/translator/RexNodeConverter.java:
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@@ -544,16 +546,24 @@ public static List<RexNode>
transformInToOrOperands(List<RexNode> operands, RexB
}
for (int i = 1; i < operands.size(); i++) {
List<RexNode> conjuncts = new
ArrayList<>(columnExpressions.getOperands().size() - 1);
- RexCall valueExpressions = (RexCall) operands.get(i);
- if (!HiveCalciteUtil.isDeterministic(valueExpressions)) {
- // Bail out
+ List<?> valueExpressions = null;
+ if (operands.get(i) instanceof RexLiteral) {
+ RexLiteral literal = (RexLiteral) operands.get(i);
+ valueExpressions = literal.getValueAs(List.class);
+ } else if (operands.get(i) instanceof RexCall) {
+ RexCall call = (RexCall) operands.get(i);
+ if (HiveCalciteUtil.isDeterministic(call)) {
Review Comment:
The `valueExpressions` remains `null` when the function is not
deterministic. Is this expected?
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