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

Class Summary
AbstractMapJoinKey Map Join Object used for both key.
AbstractRowContainer<Row>  
DCLLItem Doubly circular linked list item.
HashMapWrapper<K,V> Simple wrapper for persistent Hashmap implementing only the put/get/remove/clear interface.
MapJoinDoubleKeys  
MapJoinObjectKey Map Join Object used for both key.
MapJoinObjectValue Map Join Object used for both key and value.
MapJoinRowContainer<Row>  
MapJoinSingleKey  
MRU<T extends DCLLItem> An MRU (Most Recently Used) cache implementation.
RowContainer<Row extends List<Object>> Simple persistent container for rows.
 



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