hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

[CP] [RS] Fix incorrect unit disk statistic.

Browse Source
This commit is contained in:
obdev
2023-08-25 05:47:56 +00:00
committed by ob-robot
parent d61b55b5e4
commit f78f3aa8a3
15 changed files with 296 additions and 406 deletions
Download Patch File Download Diff File Expand all files Collapse all files

51
src/share/ob_unit_stat.h
View File

@ -23,29 +23,60 @@ namespace oceanbase
namespace share
{
struct ObUnitStat
// Unit statistic info
class ObUnitStat
{
ObUnitStat() : unit_id_(common::OB_INVALID_ID), required_size_(0), partition_cnt_(0) {}
public:
ObUnitStat() : unit_id_(common::OB_INVALID_ID), required_size_(0), is_migrating_(false) {}
~ObUnitStat() {}
int init(uint64_t unit_id, int64_t required_size, bool is_migrating) {
int ret = OB_SUCCESS;
if (OB_UNLIKELY(common::OB_INVALID_ID == unit_id)) {
ret = OB_INVALID_ARGUMENT;
RS_LOG(WARN, "Invalid unit_id", KR(ret), K(unit_id), K(required_size), K(is_migrating));
} else if (OB_UNLIKELY(required_size < 0)) {
ret = OB_INVALID_ARGUMENT;
RS_LOG(WARN, "required_size should not be negative", KR(ret), K(unit_id), K(required_size), K(is_migrating));
} else {
set(unit_id, required_size, is_migrating);
}
return ret;
}
void deep_copy(const ObUnitStat& other) {
set(other.unit_id_, other.required_size_, other.is_migrating_);
}
void reset()
{
set(common::OB_INVALID_ID, 0/*required_size*/, false/*is_migrating*/);
}
bool is_valid() const
{
return common::OB_INVALID_ID != unit_id_;
}
void reset()
{
unit_id_ = common::OB_INVALID_ID;
required_size_ = 0;
partition_cnt_ = 0;
// get methods
uint64_t get_unit_id() const {
return unit_id_;
}
int64_t get_required_size() const {
return required_size_;
}
bool get_is_migrating() const {
return is_migrating_;
}
// ObReferedMap template method
void set_key(const int64_t unit_id) { unit_id_ = unit_id; }
const uint64_t &get_key() const { return unit_id_; }
TO_STRING_KV(K_(unit_id), K_(required_size), K_(partition_cnt));
TO_STRING_KV(K_(unit_id), K_(required_size), K_(is_migrating));
private:
void set(uint64_t unit_id, int64_t required_size, bool is_migrating) {
unit_id_ = unit_id;
required_size_ = required_size;
is_migrating_ = is_migrating;
}
uint64_t unit_id_;
int64_t required_size_;
int64_t partition_cnt_;
bool is_migrating_;
};
typedef common::hash::ObReferedMap<uint64_t, ObUnitStat> ObUnitStatMap;