chunweilei commented on a change in pull request #1138: [CALCITE-1581] UDTF
like in hive
URL: https://github.com/apache/calcite/pull/1138#discussion_r314561921
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File path:
core/src/test/java/org/apache/calcite/test/SqlToRelConverterTest.java
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@@ -1058,6 +1058,57 @@ public void testJoinUsingDynamicTable() {
sql("select * from dept, lateral table(ramp(dept.deptno))").ok();
}
+ @Test public void testTableFunctionInSelect() {
+ sql("select table_func(dept.deptno) as (f0, f1) from dept")
+ .conformance(SqlConformance.HIVE)
+ .ok();
+ }
Review comment:
What will happen if there is a table function without as ? Can you add a
test about it?
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