org.apache.hadoop.hive.ql.exec.persistence

Interface MapJoinPersistableTableContainer

All Superinterfaces:

MapJoinTableContainer

All Known Implementing Classes:

AbstractMapJoinTableContainer, HashMapWrapper

public interface MapJoinPersistableTableContainer
extends MapJoinTableContainer

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.hive.ql.exec.persistence.MapJoinTableContainer

MapJoinTableContainer.ReusableGetAdaptor

Method Summary

Modifier and Type	Method and Description
Set<Map.Entry<MapJoinKey,MapJoinRowContainer>>	entrySet()
MapJoinRowContainer	get(MapJoinKey key)
Map<String,String>	getMetaData()
void	put(MapJoinKey key, MapJoinRowContainer value)
int	size() Return the size of the hash table

Methods inherited from interface org.apache.hadoop.hive.ql.exec.persistence.MapJoinTableContainer

clear, createGetter, dumpMetrics, getAnyKey, hasSpill, putRow, seal, setSerde

Method Detail

put

void put(MapJoinKey key,
         MapJoinRowContainer value)

entrySet

Set<Map.Entry<MapJoinKey,MapJoinRowContainer>> entrySet()

size

int size()

Description copied from interface: MapJoinTableContainer

Return the size of the hash table

Specified by:

size in interface MapJoinTableContainer

get

MapJoinRowContainer get(MapJoinKey key)

getMetaData

Map<String,String> getMetaData()