Github user sunjincheng121 commented on a diff in the pull request:
https://github.com/apache/flink/pull/5203#discussion_r158582780
--- Diff:
flink-libraries/flink-table/src/test/scala/org/apache/flink/table/runtime/stream/table/CalcITCase.scala
---
@@ -352,4 +354,38 @@ class CalcITCase extends
StreamingMultipleProgramsTestBase {
"{9=Comment#3}")
assertEquals(expected.sorted, StreamITCase.testResults.sorted)
}
+
+ @Test
+ def testUDFWithUnicodeParameter(): Unit = {
--- End diff --
Add batch test case as well.
---