ygf11 commented on code in PR #4577:
URL: https://github.com/apache/arrow-datafusion/pull/4577#discussion_r1045001008
##########
datafusion/core/tests/sql/joins.rs:
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@@ -2400,3 +2399,52 @@ async fn reduce_cross_join_with_cast_expr_join_key() ->
Result<()> {
Ok(())
}
+
+#[tokio::test]
+async fn reduce_cross_join_with_wildcard_and_expr() -> Result<()> {
+ let test_repartition_joins = vec![true, false];
+ for repartition_joins in test_repartition_joins {
+ let ctx = create_join_context("t1_id", "t2_id", repartition_joins)?;
+
+ let sql = "select *,t1.t1_id+11 from t1,t2 where t1.t1_id+11=t2.t2_id";
Review Comment:
`select *,t1.t1_id+10 from t1,t2 where t1.t1_id+10=t2.t2_id;`
will generate empty result set, I change to `t1_id+11`.
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