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[scn] fix failure of mittest after refresh feature scn

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obdev
2022-11-28 01:46:42 +00:00
committed by ob-robot
parent 49a02f3304
commit 54b64a7263
1898 changed files with 255804 additions and 280809 deletions
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28
src/storage/checkpoint/ob_checkpoint_executor.h
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@ -36,17 +36,6 @@ struct ObCheckpointVTInfo
);
};
struct CheckpointDiagnoseInfo
{
int64_t checkpoint_;
int64_t min_rec_scn_;
logservice::ObLogBaseType log_type_;
TO_STRING_KV(K(checkpoint_),
K(min_rec_scn_),
K(log_type_));
};
class ObCheckpointExecutor
{
public:
@ -73,14 +62,18 @@ public:
// for __all_virtual_checkpoint
int get_checkpoint_info(ObIArray<ObCheckpointVTInfo> &checkpoint_array);
// avoid need replay too mang logs
bool need_flush();
bool is_wait_advance_checkpoint();
void set_wait_advance_checkpoint(int64_t checkpoint_log_ts);
int64_t get_cannot_recycle_log_size();
void get_min_rec_log_ts(int &log_type, int64_t &min_rec_log_ts) const;
int diagnose(CheckpointDiagnoseInfo &diagnose_info) const;
private:
static const int64_t CLOG_GC_PERCENT = 60;
static const int64_t MAX_NEED_REPLAY_CLOG_INTERVAL = (int64_t)60 * 60 * 1000 * 1000 * 1000; //ns
ObLS *ls_;
logservice::ObILogHandler *loghandler_;
@ -88,8 +81,11 @@ private:
// be used to avoid checkpoint concurrently,
// no need to protect handlers_[] because ls won't be destroyed(hold lshandle)
// when the public interfaces are invoked
mutable common::ObSpinLock lock_;
common::ObSpinLock lock_;
// avoid frequent freeze when clog_used_over_threshold
bool wait_advance_checkpoint_;
int64_t last_set_wait_advance_checkpoint_time_;
bool update_checkpoint_enabled_;
};