[jira] [Resolved] (FLINK-7177) DataSetAggregateWithNullValuesRule fails creating null literal for non-nullable type

["Timo Walther (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-7177?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Timo Walther resolved FLINK-7177.
---------------------------------
       Resolution: Fixed
         Assignee: Timo Walther
    Fix Version/s: 1.3.2
                   1.4.0

Fixed as part of FLINK-7137.

> DataSetAggregateWithNullValuesRule fails creating null literal for non-nullable type
> ------------------------------------------------------------------------------------
>
>                 Key: FLINK-7177
>                 URL: https://issues.apache.org/jira/browse/FLINK-7177
>             Project: Flink
>          Issue Type: Bug
>          Components: Table API & SQL
>    Affects Versions: 1.3.1
>            Reporter: Rong Rong
>            Assignee: Timo Walther
>             Fix For: 1.4.0, 1.3.2
>
>
> For example:
> {code:title=flink-libraries/flink-table/src/test/scala/org/apache/flink/table/api/scala/batch/sql/AggregationsITCase.scala|borderStyle=solid}
> @Test
>   def testTableAggregationWithMultipleTableAPI(): Unit = {
>     val env = ExecutionEnvironment.getExecutionEnvironment
>     val tEnv = TableEnvironment.getTableEnvironment(env, config)
>     val inputTable = CollectionDataSets.getSmallNestedTupleDataSet(env).toTable(tEnv, 'a, 'b)
>     tEnv.registerDataSet("MyTable", inputTable)
>     val result = tEnv.scan("MyTable")
>       .where('a.get("_1") > 0)
>       .select('a.get("_1").avg, 'a.get("_2").sum, 'b.count)
>     val expected = "2,6,3"
>     val results = result.toDataSet[Row].collect()
>     TestBaseUtils.compareResultAsText(results.asJava, expected)
>   }
> {code}



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