org.apache.hadoop.hive.ql.udf.esri

Class ST_Aggr_Intersection.AggrIntersectionBinaryEvaluator

java.lang.Object

org.apache.hadoop.hive.ql.udf.esri.ST_Aggr_Intersection.AggrIntersectionBinaryEvaluator

All Implemented Interfaces:

UDAFEvaluator

Enclosing class:

ST_Aggr_Intersection

public static class ST_Aggr_Intersection.AggrIntersectionBinaryEvaluator
extends Object
implements UDAFEvaluator

Constructor Summary

Constructors

Constructor and Description
AggrIntersectionBinaryEvaluator()

Method Summary

Modifier and Type	Method and Description
void	init()
boolean	iterate(org.apache.hadoop.io.BytesWritable geomref)
boolean	merge(org.apache.hadoop.io.BytesWritable other)
org.apache.hadoop.io.BytesWritable	terminate()
org.apache.hadoop.io.BytesWritable	terminatePartial()

Methods inherited from class java.lang.Object

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

Constructor Detail

AggrIntersectionBinaryEvaluator

public AggrIntersectionBinaryEvaluator()

Method Detail

init

public void init()

Specified by:

init in interface UDAFEvaluator

iterate

public boolean iterate(org.apache.hadoop.io.BytesWritable geomref)
                throws HiveException

Throws:

HiveException

merge

public boolean merge(org.apache.hadoop.io.BytesWritable other)
              throws HiveException

Throws:

HiveException

terminatePartial

public org.apache.hadoop.io.BytesWritable terminatePartial()
                                                    throws HiveException

Throws:

HiveException

terminate

public org.apache.hadoop.io.BytesWritable terminate()
                                             throws HiveException

Throws:

HiveException