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patch 4.0

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This commit is contained in:
wangzelin.wzl
2022-10-24 10:34:53 +08:00
parent 4ad6e00ec3
commit 93a1074b0c
10533 changed files with 2588271 additions and 2299373 deletions
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58
src/sql/executor/ob_task_runner_notifier_service.h
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@ -19,36 +19,33 @@
#include "lib/hash/ob_hashmap.h"
#include "lib/lock/ob_spin_lock.h"
namespace oceanbase {
namespace sql {
namespace oceanbase
{
namespace sql
{
class ObTask;
class ObTaskInfo;
class ObTaskRunnerNotifierService {
class ObTaskRunnerNotifierService
{
public:
class ObKillTaskRunnerNotifier {
class ObKillTaskRunnerNotifier
{
public:
ObKillTaskRunnerNotifier() : ret_(common::OB_ERR_UNEXPECTED)
{}
virtual ~ObKillTaskRunnerNotifier()
{}
void operator()(common::hash::HashMapPair<ObTaskID, ObTaskRunnerNotifier*>& entry);
int get_ret()
{
return ret_;
}
ObKillTaskRunnerNotifier() : ret_(common::OB_ERR_UNEXPECTED) {}
virtual ~ObKillTaskRunnerNotifier() {}
void operator()(common::hash::HashMapPair<ObTaskID, ObTaskRunnerNotifier*> &entry);
int get_ret() { return ret_; }
private:
int ret_;
private:
DISALLOW_COPY_AND_ASSIGN(ObKillTaskRunnerNotifier);
};
class Guard {
class Guard
{
public:
Guard(const ObTaskID& task_id, ObTaskRunnerNotifier* notifier);
Guard(const ObTaskID &task_id, ObTaskRunnerNotifier *notifier);
~Guard();
private:
const ObTaskID task_id_;
};
@ -57,31 +54,30 @@ public:
virtual ~ObTaskRunnerNotifierService();
static int build_instance();
static ObTaskRunnerNotifierService* get_instance();
static int register_notifier(const ObTaskID& key, ObTaskRunnerNotifier* notifier);
static int unregister_notifier(const ObTaskID& key);
static int kill_task_runner(const ObTaskID& key, bool* is_running = NULL);
static ObTaskRunnerNotifierService *get_instance();
static int register_notifier(const ObTaskID &key,
ObTaskRunnerNotifier *notifier);
static int unregister_notifier(const ObTaskID &key);
static int kill_task_runner(const ObTaskID &key, bool *is_running = NULL);
void reset();
int init();
private:
static const int64_t NOTIFIER_MAP_BUCKET_SIZE = 1024;
static ObTaskRunnerNotifierService* instance_;
static ObTaskRunnerNotifierService *instance_;
int set_notifier(const ObTaskID& key, ObTaskRunnerNotifier* notifier);
int erase_notifier(const ObTaskID& key);
template <class _callback>
int atomic(const ObTaskID& key, _callback& callback);
int set_notifier(const ObTaskID &key, ObTaskRunnerNotifier *notifier);
int erase_notifier(const ObTaskID &key);
template<class _callback> int atomic(const ObTaskID &key, _callback &callback);
bool inited_;
common::hash::ObHashMap<ObTaskID, ObTaskRunnerNotifier*> notifier_map_;
private:
DISALLOW_COPY_AND_ASSIGN(ObTaskRunnerNotifierService);
};
} // namespace sql
} // namespace oceanbase
}
}
#endif /* OCEANBASE_SQL_EXECUTOR_OB_TASK_RUNNER_NOTIFIER_SERVICE_ */