Package oracle.kv.hadoop.hive.table

Class TableDoubleObjectInspector

java.lang.Object

org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveObjectInspector

org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveJavaObjectInspector

oracle.kv.hadoop.hive.table.TableDoubleObjectInspector

All Implemented Interfaces:

Cloneable, ObjectInspector, DoubleObjectInspector, SettableDoubleObjectInspector, PrimitiveObjectInspector

public class TableDoubleObjectInspector
extends AbstractPrimitiveJavaObjectInspector
implements SettableDoubleObjectInspector

The Hive ObjectInspector that is used to translate KVStore row fields of type FieldDef.Type.DOUBLE to Hive column type DOUBLE.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector

ObjectInspector.Category

Nested classes/interfaces inherited from interface org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector

PrimitiveObjectInspector.PrimitiveCategory

Field Summary

Fields inherited from class org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveObjectInspector

typeInfo

Method Summary

Modifier and Type	Method	Description
Object	create(double value)
double	get(Object o)
Object	getPrimitiveWritableObject(Object o)
Object	set(Object o, double value)

Methods inherited from class org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveJavaObjectInspector

copyObject, getPrimitiveJavaObject, preferWritable

Methods inherited from class org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveObjectInspector

getCategory, getJavaPrimitiveClass, getPrimitiveCategory, getPrimitiveWritableClass, getTypeInfo, getTypeName, precision, scale

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector

getCategory, getTypeName

Methods inherited from interface org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector

copyObject, getJavaPrimitiveClass, getPrimitiveCategory, getPrimitiveJavaObject, getPrimitiveWritableClass, getTypeInfo, precision, preferWritable, scale

Method Detail

getPrimitiveWritableObject

public Object getPrimitiveWritableObject(Object o)

Specified by:

getPrimitiveWritableObject in interface PrimitiveObjectInspector

get

public double get(Object o)

Specified by:

get in interface DoubleObjectInspector

create

public Object create(double value)

Specified by:

create in interface SettableDoubleObjectInspector

set

public Object set(Object o,
                  double value)

Specified by:

set in interface SettableDoubleObjectInspector