org.apache.hadoop.hive.serde2.lazy

Class LazyPrimitive<OI extends ObjectInspector,T extends org.apache.hadoop.io.Writable>

java.lang.Object

org.apache.hadoop.hive.serde2.lazy.LazyObject<OI>

org.apache.hadoop.hive.serde2.lazy.LazyPrimitive<OI,T>

All Implemented Interfaces:

LazyObjectBase

Direct Known Subclasses:

LazyBinary, LazyBoolean, LazyByte, LazyDate, LazyDouble, LazyFloat, LazyHiveChar, LazyHiveDecimal, LazyHiveIntervalDayTime, LazyHiveIntervalYearMonth, LazyHiveVarchar, LazyInteger, LazyLong, LazyShort, LazyString, LazyTimestamp, LazyVoid

public abstract class LazyPrimitive<OI extends ObjectInspector,T extends org.apache.hadoop.io.Writable>
extends LazyObject<OI>

LazyPrimitive stores a primitive Object in a LazyObject.

Field Summary

Fields

Modifier and Type	Field and Description
protected T	data

Fields inherited from class org.apache.hadoop.hive.serde2.lazy.LazyObject

isNull, oi

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	LazyPrimitive(LazyPrimitive<OI,T> copy)
protected	LazyPrimitive(OI oi)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object obj)
T	getWritableObject()
int	hashCode()
void	logExceptionMessage(ByteArrayRef bytes, int start, int length, String dataType)
String	toString()

Methods inherited from class org.apache.hadoop.hive.serde2.lazy.LazyObject

getInspector, getObject, init, setInspector, setNull

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

data

protected T extends org.apache.hadoop.io.Writable data

Constructor Detail

LazyPrimitive

protected LazyPrimitive(OI oi)

LazyPrimitive

protected LazyPrimitive(LazyPrimitive<OI,T> copy)

Method Detail

getWritableObject

public T getWritableObject()

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Specified by:

hashCode in class LazyObject<OI extends ObjectInspector>

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

logExceptionMessage

public void logExceptionMessage(ByteArrayRef bytes,
                       int start,
                       int length,
                       String dataType)