this test validates that no exceptions is thrown when an empty dataset calls minby . concode_field_sep TupleTypeInfo<Tuple5<Integer,Long,String,Long,Integer>> tupleTypeInfo concode_elem_sep String myString concode_elem_sep List<CustomType> customTypeData concode_elem_sep long myLong concode_elem_sep long serialVersionUID concode_elem_sep int myInt concode_elem_sep List<Tuple5<Integer,Long,String,Long,Integer>> emptyTupleData concode_field_sep void testCustomKeyFieldsDataset concode_elem_sep void testMinByKeyFieldsGrouping concode_elem_sep void testOutOfTupleBoundsDataset1 concode_elem_sep void testOutOfTupleBoundsDataset2 concode_elem_sep void testOutOfTupleBoundsDataset3 concode_elem_sep void testOutOfTupleBoundsGrouping2 concode_elem_sep void testOutOfTupleBoundsGrouping1 concode_elem_sep String toString concode_elem_sep void testOutOfTupleBoundsGrouping3 concode_elem_sep void testCustomKeyFieldsGrouping
void function ( ) { final ExecutionEnvironment loc0 = ExecutionEnvironment . getExecutionEnvironment ( ) ; DataSet < Tuple5 < Integer , Long , String , Long , Integer >> loc1 = loc0 . fromCollection ( emptyTupleData , tupleTypeInfo ) ; try { loc1 . minBy ( 4 , 0 , 1 , 2 , 3 ) ; } catch ( Exception loc2 ) { Assert . fail ( ) ; } }