AggregatingUDFFinder
, AnalysisToolPak
, DefaultUDFFinder
, IndexedUDFFinder
, IndexedUDFFinder
public interface UDFFinder
Modifier and Type | Method | Description |
---|---|---|
FreeRefFunction |
findFunction(java.lang.String name) |
Returns executor by specified name.
|
static final UDFFinder DEFAULT
FreeRefFunction findFunction(java.lang.String name)
null
if the function name is unknown.name
- Name of function.Copyright 2018 The Apache Software Foundation or its licensors, as applicable.