org.apache.hadoop.hive.ql.io.parquet.serde.primitive

Class ParquetShortInspector

java.lang.Object

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

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

org.apache.hadoop.hive.ql.io.parquet.serde.primitive.ParquetShortInspector

All Implemented Interfaces:

Cloneable, ObjectInspector, SettableShortObjectInspector, ShortObjectInspector, PrimitiveObjectInspector

public class ParquetShortInspector
extends AbstractPrimitiveJavaObjectInspector
implements SettableShortObjectInspector

The ParquetShortInspector can inspect both ShortWritables and IntWritables into shorts.

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

Field Summary

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

typeInfo

Method Summary

Methods

Modifier and Type	Method and Description
Object	create(short val) Create an object with the value.
short	get(Object o) Get the short data.
Object	getPrimitiveJavaObject(Object o) Get the Java Primitive object.
Object	getPrimitiveWritableObject(Object o) Return the data in an instance of primitive writable Object.
Object	set(Object o, short val) Set the object with the value.

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

copyObject, 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.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

public Object 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

public Object getPrimitiveJavaObject(Object o)

Description copied from interface: PrimitiveObjectInspector

Get the Java Primitive object.

Specified by:

getPrimitiveJavaObject in interface PrimitiveObjectInspector

Overrides:

getPrimitiveJavaObject in class AbstractPrimitiveJavaObjectInspector

create

public Object create(short val)

Description copied from interface: SettableShortObjectInspector

Create an object with the value.

Specified by:

create in interface SettableShortObjectInspector

set

public Object set(Object o,
         short val)

Description copied from interface: SettableShortObjectInspector

Set the object with the value. Return the object that has the new value. In most cases the returned value should be the same as o, but in case o is unmodifiable, this will return a new object with new value.

Specified by:

set in interface SettableShortObjectInspector

get

public short get(Object o)

Description copied from interface: ShortObjectInspector

Get the short data.

Specified by:

get in interface ShortObjectInspector