org.apache.datasketches.hive.frequencies

Class DataToStringsSketchUDAF

java.lang.Object

org.apache.hadoop.hive.ql.udf.generic.AbstractGenericUDAFResolver

org.apache.datasketches.hive.frequencies.DataToItemsSketchUDAF<String>

org.apache.datasketches.hive.frequencies.DataToStringsSketchUDAF

All Implemented Interfaces:

org.apache.hadoop.hive.ql.udf.generic.GenericUDAFResolver, org.apache.hadoop.hive.ql.udf.generic.GenericUDAFResolver2

public class DataToStringsSketchUDAF
extends DataToItemsSketchUDAF<String>

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.datasketches.hive.frequencies.DataToItemsSketchUDAF

DataToItemsSketchUDAF.DataToItemsSketchEvaluator<T>

Constructor Summary

Constructors

Constructor and Description
DataToStringsSketchUDAF()

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator	createEvaluator()

Methods inherited from class org.apache.datasketches.hive.frequencies.DataToItemsSketchUDAF

getEvaluator

Methods inherited from class org.apache.hadoop.hive.ql.udf.generic.AbstractGenericUDAFResolver

getEvaluator

Methods inherited from class java.lang.Object

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

Constructor Detail

DataToStringsSketchUDAF

public DataToStringsSketchUDAF()

Method Detail

createEvaluator

public org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator createEvaluator()

Specified by:

createEvaluator in class DataToItemsSketchUDAF<String>