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[FEAT MERGE] system resource optimization

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Co-authored-by: tushicheng <18829573815@163.com>
Co-authored-by: HaHaJeff <jeffzhouhhh@gmail.com>
Co-authored-by: dimstars <liangjinrongcm@gmail.com>
This commit is contained in:
obdev
2023-08-29 10:41:01 +00:00
committed by ob-robot
parent 7678a4a676
commit 81b8923b14
191 changed files with 2817 additions and 2464 deletions
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30
src/share/ob_time_zone_info_manager.h
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@ -108,15 +108,11 @@ private:
};
public:
ObTimeZoneInfoManager(obrpc::ObCommonRpcProxy &rs_rpc_proxy,
common::ObMySQLProxy &sql_proxy,
rootserver::ObRootService &root_service,
ObTZInfoMap &tz_info_map,
ObTimeZoneInfoManager(common::ObMySQLProxy &sql_proxy,
int64_t tenant_id)
: rs_rpc_proxy_(rs_rpc_proxy),
sql_proxy_(sql_proxy),
root_service_(root_service),
tz_info_map_(tz_info_map),
: sql_proxy_(sql_proxy),
tz_info_map_(),
tz_info_map_buf_(),
inited_(false),
is_usable_(false),
last_version_(-1),
@ -134,19 +130,19 @@ ObTimeZoneInfoManager(obrpc::ObCommonRpcProxy &rs_rpc_proxy,
int update_time_zone_info(int64_t tz_info_version);
int get_time_zone();
int find_time_zone_info(const common::ObString &tz_name, ObTimeZoneInfoPos &tz_info);
void free_tz_info_pos(ObTimeZoneInfoPos *&tz_info) { tz_info_map_.free_tz_info_pos(tz_info); }
int64_t get_version() const { return last_version_; }
const ObTZInfoMap *get_tz_info_map() const { return &tz_info_map_; }
const ObTZInfoNameIDMap *get_tz_info_name_map() const { return &tz_info_map_.name_map_; }
ObTZInfoMap *get_tz_info_map() { return &tz_info_map_; }
static const char *FETCH_TZ_INFO_SQL;
static const char *FETCH_TENANT_TZ_INFO_SQL;
static const char *FETCH_LATEST_TZ_VERSION_SQL;
static int fill_tz_info_map(common::sqlclient::ObMySQLResult &result, ObTZInfoMap &tz_info_map);
static int fill_tz_info_map(common::sqlclient::ObMySQLResult &result, ObTZInfoMap &tz_info_map,
uint64_t tenant_id = common::OB_SERVER_TENANT_ID);
static int set_tz_info_map(
ObTimeZoneInfoPos *&stored_tz_info,
ObTimeZoneInfoPos &new_tz_info,
ObTZInfoMap &tz_info_map);
static bool cmp_tz_info_map(ObTZInfoMap &tz_info_map1, ObTZInfoMap &tz_info_map2);
private:
int fetch_time_zone_info_from_tenant_table(const int64_t current_tz_version);
@ -154,14 +150,14 @@ private:
ObTimeZoneInfoPos &type_info);
static int prepare_tz_info(const common::ObIArray<ObTZTransitionTypeInfo> &types_with_null,
ObTimeZoneInfoPos &type_info);
int fill_tz_info_map(ObRequestTZInfoResult &tz_result);
int print_tz_info_map();
private:
obrpc::ObCommonRpcProxy &rs_rpc_proxy_;
static ObTZInfoMap shared_tz_info_map_;
static int64_t loaded_tz_info_count_;
static SpinRWLock sys_rwlock_;
common::ObMySQLProxy &sql_proxy_;
rootserver::ObRootService &root_service_;
ObTZInfoMap &tz_info_map_;
ObTZInfoMap tz_info_map_;
ObTZInfoMap tz_info_map_buf_;
bool inited_;
//is_usable_ == true时，server才可以对外提供服务；设置其为true的情况