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

Packages that use TableAggregateFunction

Package	Description
org.apache.flink.table.api.bridge.java
org.apache.flink.table.api.bridge.java.internal
org.apache.flink.table.functions
org.apache.flink.table.functions.python
org.apache.flink.table.types.extraction

Uses of TableAggregateFunction in org.apache.flink.table.api.bridge.java

Methods in org.apache.flink.table.api.bridge.java with parameters of type TableAggregateFunction

Modifier and Type

Method and Description

<T,ACC> void

StreamTableEnvironment.registerFunction(String name, TableAggregateFunction<T,ACC> tableAggregateFunction) Deprecated. Use TableEnvironment.createTemporarySystemFunction(String, UserDefinedFunction) instead. Please note that the new method also uses the new type system and reflective extraction logic. It might be necessary to update the function implementation as well. See the documentation of TableAggregateFunction for more information on the new function design.

Uses of TableAggregateFunction in org.apache.flink.table.api.bridge.java.internal

Methods in org.apache.flink.table.api.bridge.java.internal with parameters of type TableAggregateFunction

Modifier and Type	Method and Description
<T,ACC> void	StreamTableEnvironmentImpl.registerFunction(String name, TableAggregateFunction<T,ACC> tableAggregateFunction)

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

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

Modifier and Type	Method and Description
TableAggregateFunction<?,?>	TableAggregateFunctionDefinition.getTableAggregateFunction() Deprecated.

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

Constructor and Description
TableAggregateFunctionDefinition(String name, TableAggregateFunction<?,?> aggregateFunction, TypeInformation<?> resultTypeInfo, TypeInformation<?> accTypeInfo) Deprecated.

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

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

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

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

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

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