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[FEAT MERGE] Parallel create table

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Co-authored-by: Tyshawn <tuyunshan@gmail.com>
This commit is contained in:
tino247
2023-08-31 10:40:35 +00:00
committed by ob-robot
parent abb2a6b573
commit 49d54bfc46
101 changed files with 10118 additions and 651 deletions
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41
src/share/ob_share_util.h
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@ -27,6 +27,47 @@ namespace storage
}
namespace share
{
// available range is [start_id, end_id]
class ObIDGenerator
{
public:
ObIDGenerator()
: inited_(false),
step_(0),
start_id_(common::OB_INVALID_ID),
end_id_(common::OB_INVALID_ID),
current_id_(common::OB_INVALID_ID)
{}
ObIDGenerator(const uint64_t step)
: inited_(false),
step_(step),
start_id_(common::OB_INVALID_ID),
end_id_(common::OB_INVALID_ID),
current_id_(common::OB_INVALID_ID)
{}
virtual ~ObIDGenerator() {}
void reset();
int init(const uint64_t step,
const uint64_t start_id,
const uint64_t end_id);
int next(uint64_t &current_id);
int get_start_id(uint64_t &start_id) const;
int get_current_id(uint64_t &current_id) const;
int get_end_id(uint64_t &end_id) const;
int get_id_cnt(uint64_t &cnt) const;
TO_STRING_KV(K_(inited), K_(step), K_(start_id), K_(end_id), K_(current_id));
protected:
bool inited_;
uint64_t step_;
uint64_t start_id_;
uint64_t end_id_;
uint64_t current_id_;
};
class ObShareUtil
{
public: