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

Interface HiveDecimalObjectInspector

All Superinterfaces:

Cloneable, ObjectInspector, PrimitiveObjectInspector

All Known Subinterfaces:

SettableHiveDecimalObjectInspector

All Known Implementing Classes:

JavaConstantHiveDecimalObjectInspector, JavaHiveDecimalObjectInspector, LazyHiveDecimalObjectInspector, WritableConstantHiveDecimalObjectInspector, WritableHiveDecimalObjectInspector

public interface HiveDecimalObjectInspector
extends PrimitiveObjectInspector

A DecimalObjectInspector inspects an Object representing a HiveDecimal.

Nested Class Summary

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

PrimitiveObjectInspector.PrimitiveCategory

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

ObjectInspector.Category

Method Summary

Methods

Modifier and Type	Method and Description
HiveDecimal	getPrimitiveJavaObject(Object o) Get the Java Primitive object.
HiveDecimalWritable	getPrimitiveWritableObject(Object o) Return the data in an instance of primitive writable Object.

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

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

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

getCategory, getTypeName

Method Detail

getPrimitiveWritableObject

HiveDecimalWritable getPrimitiveWritableObject(Object o)

Description copied from interface: PrimitiveObjectInspector

Return the data in an instance of primitive writable Object. If the Object is already a primitive writable Object, just return o.

Specified by:

getPrimitiveWritableObject in interface PrimitiveObjectInspector

getPrimitiveJavaObject

HiveDecimal getPrimitiveJavaObject(Object o)

Description copied from interface: PrimitiveObjectInspector

Get the Java Primitive object.

Specified by:

getPrimitiveJavaObject in interface PrimitiveObjectInspector