com.esri.hadoop.hive

Class ST_Aggr_Union.AggrUnionBinaryEvaluator

java.lang.Object

com.esri.hadoop.hive.ST_Aggr_Union.AggrUnionBinaryEvaluator

All Implemented Interfaces:

org.apache.hadoop.hive.ql.exec.UDAFEvaluator

Enclosing class:

ST_Aggr_Union

public static class ST_Aggr_Union.AggrUnionBinaryEvaluator
extends Object
implements org.apache.hadoop.hive.ql.exec.UDAFEvaluator

Constructor Summary

Constructors

Constructor and Description
ST_Aggr_Union.AggrUnionBinaryEvaluator()

Method Summary

Methods

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

ST_Aggr_Union.AggrUnionBinaryEvaluator

public ST_Aggr_Union.AggrUnionBinaryEvaluator()

Method Detail

init

public void init()

Specified by:

init in interface org.apache.hadoop.hive.ql.exec.UDAFEvaluator

iterate

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

Throws:

org.apache.hadoop.hive.ql.metadata.HiveException

merge

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

Throws:

org.apache.hadoop.hive.ql.metadata.HiveException

terminatePartial

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

Throws:

org.apache.hadoop.hive.ql.metadata.HiveException

terminate

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

Throws:

org.apache.hadoop.hive.ql.metadata.HiveException