xueyumusic commented on a change in pull request #7079: [FLINK-10845][table]
Support multiple different DISTINCT aggregates for batch
URL: https://github.com/apache/flink/pull/7079#discussion_r234403497
##########
File path:
flink-libraries/flink-table/src/test/scala/org/apache/flink/table/runtime/batch/sql/AggregateITCase.scala
##########
@@ -559,4 +559,57 @@ class AggregateITCase(
TestBaseUtils.compareResultAsText(result.asJava, expected)
}
+
+ @Test
+ def testMultipleDistinctWithDiffParams(): Unit = {
+ val env = ExecutionEnvironment.getExecutionEnvironment
+ val tEnv = TableEnvironment.getTableEnvironment(env, config)
+ val sqlQuery =
+ "SELECT b, " +
+ " SUM(DISTINCT (a / 3)), " +
+ " COUNT(DISTINCT SUBSTRING(c FROM 1 FOR 2))," +
+ " COUNT(DISTINCT c) " +
+ "FROM MyTable " +
+ "GROUP BY b " +
+ "ORDER BY b"
+
+ val data = new scala.collection.mutable.MutableList[(Int, Long, String)]
Review comment:
updated, thank you very much for review and suggestions~, @hequn8128
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