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

Class VectorMapJoinOptimizedStringHashMultiSet

java.lang.Object

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

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

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

All Implemented Interfaces:

MemoryEstimate, VectorMapJoinBytesHashMultiSet, VectorMapJoinBytesHashTable, VectorMapJoinHashMultiSet, VectorMapJoinHashTable

public class VectorMapJoinOptimizedStringHashMultiSet
extends VectorMapJoinOptimizedHashMultiSet
implements VectorMapJoinBytesHashMultiSet

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hive.ql.exec.vector.mapjoin.optimized.VectorMapJoinOptimizedHashMultiSet

VectorMapJoinOptimizedHashMultiSet.HashMultiSetResult

Nested classes/interfaces inherited from class org.apache.hadoop.hive.ql.exec.vector.mapjoin.optimized.VectorMapJoinOptimizedHashTable

VectorMapJoinOptimizedHashTable.SerializedBytes

Field Summary

Fields inherited from class org.apache.hadoop.hive.ql.exec.vector.mapjoin.optimized.VectorMapJoinOptimizedHashTable

adapterDirectAccess, containerDirectAccess, originalTableContainer

Constructor Summary

Constructors

Constructor and Description
VectorMapJoinOptimizedStringHashMultiSet(boolean isOuterJoin, MapJoinTableContainer originalTableContainer, MapJoinTableContainer.ReusableGetAdaptor hashMapRowGetter, TableDesc tableDesc)

Method Summary

Modifier and Type	Method and Description
JoinUtil.JoinResult	contains(byte[] keyBytes, int keyStart, int keyLength, VectorMapJoinHashMultiSetResult hashMultiSetResult)

Methods inherited from class org.apache.hadoop.hive.ql.exec.vector.mapjoin.optimized.VectorMapJoinOptimizedHashMultiSet

createHashMultiSetResult

Methods inherited from class org.apache.hadoop.hive.ql.exec.vector.mapjoin.optimized.VectorMapJoinOptimizedHashTable

containsLongKey, createMatchTracker, createNonMatchedIterator, doLookup, getEstimatedMemorySize, putRow, putRowInternal, size, spillPartitionId

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.hive.ql.exec.vector.mapjoin.hashtable.VectorMapJoinHashMultiSet

createHashMultiSetResult

Methods inherited from interface org.apache.hadoop.hive.ql.exec.vector.mapjoin.hashtable.VectorMapJoinHashTable

containsLongKey, createMatchTracker, createNonMatchedIterator, putRow, size, spillPartitionId

Methods inherited from interface org.apache.hadoop.hive.common.MemoryEstimate

getEstimatedMemorySize

Constructor Detail

VectorMapJoinOptimizedStringHashMultiSet

public VectorMapJoinOptimizedStringHashMultiSet(boolean isOuterJoin,
                                                MapJoinTableContainer originalTableContainer,
                                                MapJoinTableContainer.ReusableGetAdaptor hashMapRowGetter,
                                                TableDesc tableDesc)

Method Detail

contains

public JoinUtil.JoinResult contains(byte[] keyBytes,
                                    int keyStart,
                                    int keyLength,
                                    VectorMapJoinHashMultiSetResult hashMultiSetResult)
                             throws IOException

Specified by:

contains in interface VectorMapJoinBytesHashMultiSet

Overrides:

contains in class VectorMapJoinOptimizedHashMultiSet

Throws:

IOException