Lines Matching defs:BlockAccessInfo

34 struct BlockAccessInfo {  struct
35   uint64_t block_id = 0;
36   uint64_t table_id = 0;
37   uint64_t block_offset = 0;
38   uint64_t num_accesses = 0;
39   uint64_t block_size = 0;
40   uint64_t first_access_time = 0;
41   uint64_t last_access_time = 0;
42   uint64_t num_keys = 0;
44       key_num_access_map;  // for keys exist in this block.
46       non_exist_key_num_access_map;  // for keys do not exist in this block.
47   uint64_t num_referenced_key_exist_in_block = 0;
48   uint64_t referenced_data_size = 0;
49   std::map<TableReaderCaller, uint64_t> caller_num_access_map;
53       caller_num_accesses_timeline;
55   std::set<std::string> unique_blocks_since_last_access;
57   std::map<uint64_t, uint64_t> reuse_distance_count;
60   std::vector<uint64_t> access_sequence_number_timeline;
62       caller_access_sequence__number_timeline;
64   std::vector<uint64_t> access_timeline;
65   std::map<TableReaderCaller, std::vector<uint64_t>> caller_access_timeline;
67   void AddAccess(const BlockCacheTraceRecord& access,  in AddAccess()