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.
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