Uses of Class
org.apache.flink.table.functions.AggregateFunction

Packages that use AggregateFunction

Package	Description
org.apache.flink.table.functions
org.apache.flink.table.functions.python
org.apache.flink.table.types.extraction

Uses of AggregateFunction in org.apache.flink.table.functions

Methods in org.apache.flink.table.functions that return AggregateFunction

Modifier and Type	Method and Description
AggregateFunction<?,?>	AggregateFunctionDefinition.getAggregateFunction() Deprecated.

Constructors in org.apache.flink.table.functions with parameters of type AggregateFunction

Constructor and Description
AggregateFunctionDefinition(String name, AggregateFunction<?,?> aggregateFunction, org.apache.flink.api.common.typeinfo.TypeInformation<?> resultTypeInfo, org.apache.flink.api.common.typeinfo.TypeInformation<?> accTypeInfo) Deprecated.

Uses of AggregateFunction in org.apache.flink.table.functions.python

Subclasses of AggregateFunction in org.apache.flink.table.functions.python

Modifier and Type	Class and Description
class	PythonAggregateFunction The wrapper of user defined python aggregate function.

Uses of AggregateFunction in org.apache.flink.table.types.extraction

Method parameters in org.apache.flink.table.types.extraction with type arguments of type AggregateFunction

Modifier and Type	Method and Description
static TypeInference	TypeInferenceExtractor.forAggregateFunction(DataTypeFactory typeFactory, Class<? extends AggregateFunction<?,?>> function) Extracts a type inference from a AggregateFunction.