org.apache.hadoop.hive.ql.exec.vector.mapjoin.optimized

Class VectorMapJoinOptimizedLongCommon

java.lang.Object

org.apache.hadoop.hive.ql.exec.vector.mapjoin.optimized.VectorMapJoinOptimizedLongCommon

public class VectorMapJoinOptimizedLongCommon
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected long	max
protected long	min

Constructor Summary

Constructors

Constructor and Description
VectorMapJoinOptimizedLongCommon(boolean minMaxEnabled, boolean isOuterJoin, VectorMapJoinDesc.HashTableKeyType hashTableKeyType, TableDesc tableDesc)

Method Summary

Modifier and Type	Method and Description
TableDesc	getTableDesc()
long	max()
long	min()
VectorMapJoinOptimizedHashTable.SerializedBytes	serialize(long key)
boolean	useMinMax()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

min

protected long min

max

protected long max

Constructor Detail

VectorMapJoinOptimizedLongCommon

public VectorMapJoinOptimizedLongCommon(boolean minMaxEnabled,
                                        boolean isOuterJoin,
                                        VectorMapJoinDesc.HashTableKeyType hashTableKeyType,
                                        TableDesc tableDesc)

Method Detail

useMinMax

public boolean useMinMax()

min

public long min()

max

public long max()

serialize

public VectorMapJoinOptimizedHashTable.SerializedBytes serialize(long key)
                                                          throws IOException

Throws:

IOException

getTableDesc

public TableDesc getTableDesc()