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

Class VectorMapJoinFastStringHashSet

java.lang.Object

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

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

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

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

All Implemented Interfaces:

VectorMapJoinBytesHashSet, VectorMapJoinBytesHashTable, VectorMapJoinHashSet, VectorMapJoinHashTable

public class VectorMapJoinFastStringHashSet
extends VectorMapJoinFastBytesHashSet

Field Summary

Fields inherited from class org.apache.hadoop.hive.ql.exec.vector.mapjoin.fast.VectorMapJoinFastBytesHashTable

keyStore, slotTriples

Fields inherited from class org.apache.hadoop.hive.ql.exec.vector.mapjoin.fast.VectorMapJoinFastHashTable

keysAssigned, largestNumberOfSteps, loadFactor, logicalHashBucketCount, logicalHashBucketMask, metricExpands, metricPutConflict, resizeThreshold, writeBuffersSize

Constructor Summary

Constructors

Constructor and Description
VectorMapJoinFastStringHashSet(boolean isOuterJoin, int initialCapacity, float loadFactor, int writeBuffersSize)

Method Summary

Methods

Modifier and Type	Method and Description
void	putRow(org.apache.hadoop.io.BytesWritable currentKey, org.apache.hadoop.io.BytesWritable currentValue)

Methods inherited from class org.apache.hadoop.hive.ql.exec.vector.mapjoin.fast.VectorMapJoinFastBytesHashSet

assignSlot, contains, createHashSetResult

Methods inherited from class org.apache.hadoop.hive.ql.exec.vector.mapjoin.fast.VectorMapJoinFastBytesHashTable

add, findReadSlot, putRow

Methods inherited from class java.lang.Object

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

Constructor Detail

VectorMapJoinFastStringHashSet

public VectorMapJoinFastStringHashSet(boolean isOuterJoin,
                              int initialCapacity,
                              float loadFactor,
                              int writeBuffersSize)

Method Detail

putRow

public void putRow(org.apache.hadoop.io.BytesWritable currentKey,
          org.apache.hadoop.io.BytesWritable currentValue)
            throws HiveException,
                   IOException

Specified by:

putRow in interface VectorMapJoinHashTable

Overrides:

putRow in class VectorMapJoinFastBytesHashTable

Throws:

HiveException

IOException