snuyanzin commented on code in PR #26862:
URL: https://github.com/apache/flink/pull/26862#discussion_r2248486005
##########
flink-table/flink-table-planner/src/test/java/org/apache/flink/table/planner/functions/RowFunctionITCase.java:
##########
@@ -83,6 +92,36 @@ Stream<TestSetSpec> getTestSetSpecs() {
.notNull()));
}
+ @Test
+ public void testCastToSmallIntAndTinyIntIfInputIsNonLiteral() throws
Exception {
+ final TableEnvironment env =
TableEnvironment.create(EnvironmentSettings.inStreamingMode());
+
+ TableResult result =
+ env.executeSql(
+ "SELECT ROW(CAST(a AS SMALLINT), CAST(b AS TINYINT))
FROM (VALUES (1, 2)) AS T(a, b)");
Review Comment:
```suggestion
"SELECT CAST(ROW(CAST(a AS SMALLINT), CAST(b AS
TINYINT)) AS ROW<a SMALLINT, b TINYINT>) AS `row` FROM (VALUES (1, 2)) AS T(a,
b)");
```
to have nicer names instead of `EXPR$`
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