table1.thrift

typedef unsigned int uint32_t;
typedef unsigned long int uint64_t;
typedef unsigned TableID;


enum column_type{
 int,
 float,
 double,
 string,
}

struct Attribute{
 string attrName;
 column_type attrType;
 unsigned index;
 TableID table_id_;
 bool unique;
}

struct ProjDescriptor{

}


struct SpineLock{

}

struct WRLock{

}

struct TableFileConnector{

}


struct TTableMeta {
  1: string tableName,
  2: vector<Attribute> attributes,
  3: TableID table_id_,
  4: vector<ProjDescriptor> projection_list_,
  5: i64 row_number_,
  6: bool has_deleted_tuples_,
  7: map<int, map<int, vector<uint32_t>>> meta_len_,
  8: map<int, map<int, vector<uint64_t>>> meta_start_pos_,
  9: map<int, map<int, vector<uint64_t>>> file_len_,
  10: int file_num_,
  11: vector<vector<uint64_t>> logical_files_length_,
  12: SpineLock update_lock_,
  13: WRLock wr_lock_,
  14: TableFileConnector* write_connector_ = NULL,
}

service Ginkgo {
 list<TTableMeta> get_tables_meta;
 TTableDescriptor get_table_descriptor(1: TSessionId session, 2: string table_name)
 User get(1: string uid),
}