org.apache.beam.sdk.extensions.sql.udf (Apache Beam 2.57.0)

Interface Summary
Interface	Description
AggregateFn<InputT,AccumT,OutputT>	An aggregate function that can be executed as part of a SQL query.
UdfProvider	Provider for user-defined functions written in Java.

Class Summary
Class Description

ScalarFn
A scalar function that can be executed as part of a SQL query.
Annotation Types Summary
Annotation Type Description

ScalarFn.ApplyMethod
Annotates the single method in a ScalarFn implementation that is to be applied to SQL function arguments.

Class Summary
Class	Description
ScalarFn	A scalar function that can be executed as part of a SQL query.

Annotation Types Summary
Annotation Type	Description
ScalarFn.ApplyMethod	Annotates the single method in a `ScalarFn` implementation that is to be applied to SQL function arguments.

Package org.apache.beam.sdk.extensions.sql.udf Description

Provides interfaces for defining user-defined functions in Beam SQL.

The contents of this package are experimental. (They are not marked as usual because that would require a dependency on the {@code :sdks:java:core} module, which we want to avoid.)