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

Class VectorMapJoinFastNonMatchedIterator

java.lang.Object

org.apache.hadoop.hive.ql.exec.vector.mapjoin.hashtable.VectorMapJoinNonMatchedIterator

org.apache.hadoop.hive.ql.exec.vector.mapjoin.fast.VectorMapJoinFastNonMatchedIterator

Direct Known Subclasses:

VectorMapJoinFastBytesHashMap.NonMatchedBytesHashMapIterator, VectorMapJoinFastLongHashMap.NonMatchedLongHashMapIterator, VectorMapJoinFastLongHashMapContainer.NonMatchedLongHashMapIterator, VectorMapJoinFastMultiKeyHashMapContainer.NonMatchedBytesHashMapParallelIterator

public abstract class VectorMapJoinFastNonMatchedIterator
extends VectorMapJoinNonMatchedIterator

The abstract class for vectorized non-match Small Table key iteration.

Field Summary

Fields

Modifier and Type	Field and Description
protected int	nonMatchedLogicalSlotNum

Fields inherited from class org.apache.hadoop.hive.ql.exec.vector.mapjoin.hashtable.VectorMapJoinNonMatchedIterator

matchTracker

Constructor Summary

Constructors

Constructor and Description
VectorMapJoinFastNonMatchedIterator(MatchTracker matchTracker)

Method Summary

Modifier and Type	Method and Description
void	init()

Methods inherited from class org.apache.hadoop.hive.ql.exec.vector.mapjoin.hashtable.VectorMapJoinNonMatchedIterator

findNextNonMatched, getNonMatchedBytes, getNonMatchedBytesLength, getNonMatchedBytesOffset, getNonMatchedHashMapResult, getNonMatchedLongKey, readNonMatchedBytesKey, readNonMatchedLongKey

Methods inherited from class java.lang.Object

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

Field Detail

nonMatchedLogicalSlotNum

protected int nonMatchedLogicalSlotNum

Constructor Detail

VectorMapJoinFastNonMatchedIterator

public VectorMapJoinFastNonMatchedIterator(MatchTracker matchTracker)

Method Detail

init

public void init()

Overrides:

init in class VectorMapJoinNonMatchedIterator