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

Class WritableConstantHiveDecimalObjectInspector

java.lang.Object

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

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

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

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

All Implemented Interfaces:

Cloneable, ConstantObjectInspector, ObjectInspector, HiveDecimalObjectInspector, SettableHiveDecimalObjectInspector, PrimitiveObjectInspector

public class WritableConstantHiveDecimalObjectInspector
extends WritableHiveDecimalObjectInspector
implements ConstantObjectInspector

A WritableConstantHiveDecimalObjectInspector is a WritableHiveDecimalObjectInspector that implements ConstantObjectInspector.

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

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	WritableConstantHiveDecimalObjectInspector()

Method Summary

Methods

Modifier and Type	Method and Description
HiveDecimalWritable	getWritableConstantValue()
int	precision() Default implementation.
int	scale() Default implementation.

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

copyObject, create, create, getPrimitiveJavaObject, getPrimitiveWritableObject, set, set, set

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

preferWritable

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

getCategory, getJavaPrimitiveClass, getPrimitiveCategory, getPrimitiveWritableClass, getTypeInfo, getTypeName

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

getJavaPrimitiveClass, getPrimitiveCategory, getPrimitiveWritableClass, getTypeInfo, preferWritable

Constructor Detail

WritableConstantHiveDecimalObjectInspector

protected WritableConstantHiveDecimalObjectInspector()

Method Detail

getWritableConstantValue

public HiveDecimalWritable getWritableConstantValue()

Specified by:

getWritableConstantValue in interface ConstantObjectInspector

precision

public int precision()

Description copied from class: AbstractPrimitiveObjectInspector

Default implementation. Maybe overridden by exact types.

Specified by:

precision in interface PrimitiveObjectInspector

Overrides:

precision in class AbstractPrimitiveObjectInspector

scale

public int scale()

Description copied from class: AbstractPrimitiveObjectInspector

Default implementation. Maybe overridden by exact types.

Specified by:

scale in interface PrimitiveObjectInspector

Overrides:

scale in class AbstractPrimitiveObjectInspector