Github user xccui commented on a diff in the pull request: https://github.com/apache/flink/pull/6090#discussion_r196996002 --- Diff: flink-libraries/flink-sql-client/src/test/java/org/apache/flink/table/client/gateway/local/LocalExecutorITCase.java --- @@ -145,6 +146,68 @@ public void testTableSchema() throws Exception { assertEquals(expectedTableSchema, actualTableSchema); } + @Test(timeout = 30_000L) + public void testScalarUDF() throws Exception { --- End diff -- I'll add more test cases for that.
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