Package org.apache.drill.exec.udfs.gis

Class STUnion

java.lang.Object

org.apache.drill.exec.udfs.gis.STUnion

All Implemented Interfaces:

DrillFunc, DrillSimpleFunc

public class STUnion
extends Object
implements DrillSimpleFunc

Returns a geometry that represents the point set union of the Geometries

Constructor Summary

Constructors

Constructor	Description
STUnion()

Method Summary

Modifier and Type	Method	Description
void	eval()
void	setup()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

STUnion

public STUnion()

Method Details

setup

public void setup()

Specified by:

setup in interface DrillSimpleFunc

eval

public void eval()

Specified by:

eval in interface DrillSimpleFunc