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

Modifier and Type	Method and Description
org.apache.hadoop.hive.serde2.io.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 org.apache.hadoop.hive.serde2.io.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