org.apache.hadoop.hive.ql.exec.vector.wrapper

Class VectorHashKeyWrapperEmpty

java.lang.Object

org.apache.hadoop.hive.ql.exec.KeyWrapper

org.apache.hadoop.hive.ql.exec.vector.wrapper.VectorHashKeyWrapperBase

org.apache.hadoop.hive.ql.exec.vector.wrapper.VectorHashKeyWrapperEmpty

public final class VectorHashKeyWrapperEmpty
extends VectorHashKeyWrapperBase

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hive.ql.exec.vector.wrapper.VectorHashKeyWrapperBase

VectorHashKeyWrapperBase.HashContext

Field Summary

Fields

Modifier and Type	Field and Description
static VectorHashKeyWrapperBase	EMPTY_KEY_WRAPPER

Fields inherited from class org.apache.hadoop.hive.ql.exec.vector.wrapper.VectorHashKeyWrapperBase

hashcode

Method Summary

Modifier and Type	Method and Description
void	clearIsNull()
protected Object	clone()
boolean	equals(Object that)
int	getVariableSize()
void	setHashKey()
void	setNull()
String	stringifyKeys(VectorColumnSetInfo columnSetInfo)
String	toString()

Methods inherited from class org.apache.hadoop.hive.ql.exec.vector.wrapper.VectorHashKeyWrapperBase

assignDecimal, assignDouble, assignIntervalDayTime, assignIntervalDayTime, assignLong, assignLong, assignNullDecimal, assignNullDouble, assignNullIntervalDayTime, assignNullLong, assignNullString, assignNullTimestamp, assignString, assignTimestamp, assignTimestamp, copyKey, copyKey, getByteLength, getBytes, getByteStart, getDecimal, getDoubleValue, getIntervalDayTime, getKeyArray, getLongValue, getNewKey, getTimestamp, hashCode, isCopy, isNull

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_KEY_WRAPPER

public static final VectorHashKeyWrapperBase EMPTY_KEY_WRAPPER

Method Detail

setHashKey

public void setHashKey()

Overrides:

setHashKey in class VectorHashKeyWrapperBase

clone

protected Object clone()

Overrides:

clone in class VectorHashKeyWrapperBase

equals

public boolean equals(Object that)

Overrides:

equals in class VectorHashKeyWrapperBase

stringifyKeys

public String stringifyKeys(VectorColumnSetInfo columnSetInfo)

Overrides:

stringifyKeys in class VectorHashKeyWrapperBase

toString

public String toString()

Overrides:

toString in class VectorHashKeyWrapperBase

getVariableSize

public int getVariableSize()

Overrides:

getVariableSize in class VectorHashKeyWrapperBase

clearIsNull

public void clearIsNull()

Overrides:

clearIsNull in class VectorHashKeyWrapperBase

setNull

public void setNull()

Overrides:

setNull in class VectorHashKeyWrapperBase