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

Class VectorHashKeyWrapperTwoBase

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.VectorHashKeyWrapperTwoBase

Direct Known Subclasses:

VectorHashKeyWrapperTwoLong

public abstract class VectorHashKeyWrapperTwoBase
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
protected boolean	isNull0
protected boolean	isNull1
protected static int	null0Hashcode
protected static int	null1Hashcode
protected static int	twoNullHashcode

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

hashcode

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	VectorHashKeyWrapperTwoBase()

Method Summary

Modifier and Type	Method and Description
void	clearIsNull()
boolean	isNull(int keyIndex)
void	setNull()

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, clone, copyKey, copyKey, equals, getByteLength, getBytes, getByteStart, getDecimal, getDoubleValue, getIntervalDayTime, getKeyArray, getLongValue, getNewKey, getTimestamp, getVariableSize, hashCode, isCopy, setHashKey, stringifyKeys, toString

Methods inherited from class java.lang.Object

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

Field Detail

isNull0

protected boolean isNull0

isNull1

protected boolean isNull1

null0Hashcode

protected static final int null0Hashcode

null1Hashcode

protected static final int null1Hashcode

twoNullHashcode

protected static final int twoNullHashcode

Constructor Detail

VectorHashKeyWrapperTwoBase

protected VectorHashKeyWrapperTwoBase()

Method Detail

clearIsNull

public void clearIsNull()

Overrides:

clearIsNull in class VectorHashKeyWrapperBase

setNull

public void setNull()

Overrides:

setNull in class VectorHashKeyWrapperBase

isNull

public boolean isNull(int keyIndex)

Overrides:

isNull in class VectorHashKeyWrapperBase