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

@InterfaceAudience.Public
 @InterfaceStability.Stable
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

Modifier and Type	Method and Description
org.apache.hadoop.hive.common.type.HiveDecimal	getPrimitiveJavaObject(Object o) Get the Java Primitive object.
org.apache.hadoop.hive.serde2.io.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

org.apache.hadoop.hive.serde2.io.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

org.apache.hadoop.hive.common.type.HiveDecimal getPrimitiveJavaObject(Object o)

Description copied from interface: PrimitiveObjectInspector

Get the Java Primitive object.

Specified by:

getPrimitiveJavaObject in interface PrimitiveObjectInspector