void *HASH_TABLE_lookup(HASH_TABLE *hash_table, const char *key, int len, bool set_last); void *HASH_TABLE_insert(HASH_TABLE *hash_table, const char *key, int len ...
static int compare(const char_type*, const char_type*, std::size_t); static std::size_t length(const char_type*); static const char_type* find(const char_type*, std ...
Abstract: This paper deeply discusses the storage and query optimization algorithm of distributed database for big data. Firstly, the importance of distributed database storage optimization is ...