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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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97
src/share/ob_share_util.cpp
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@ -29,6 +29,103 @@ namespace oceanbase
using namespace common;
namespace share
{
void ObIDGenerator::reset()
{
inited_ = false;
step_ = 0;
start_id_ = common::OB_INVALID_ID;
end_id_ = common::OB_INVALID_ID;
current_id_ = common::OB_INVALID_ID;
}
int ObIDGenerator::init(
const uint64_t step,
const uint64_t start_id,
const uint64_t end_id)
{
int ret = OB_SUCCESS;
reset();
if (OB_UNLIKELY(start_id > end_id || 0 == step)) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("invalid start_id/end_id", KR(ret), K(start_id), K(end_id), K(step));
} else {
step_ = step;
start_id_ = start_id;
end_id_ = end_id;
current_id_ = start_id - step_;
inited_ = true;
}
return ret;
}
int ObIDGenerator::next(uint64_t &current_id)
{
int ret = OB_SUCCESS;
if (OB_UNLIKELY(!inited_)) {
ret = OB_NOT_INIT;
LOG_WARN("generator is not inited", KR(ret), KPC(this));
} else if (current_id_ >= end_id_) {
ret = OB_ITER_END;
} else {
current_id_ += step_;
current_id = current_id_;
}
return ret;
}
int ObIDGenerator::get_start_id(uint64_t &start_id) const
{
int ret = OB_SUCCESS;
if (OB_UNLIKELY(!inited_)) {
ret = OB_NOT_INIT;
LOG_WARN("generator is not inited", KR(ret), KPC(this));
} else {
start_id = start_id_;
}
return ret;
}
int ObIDGenerator::get_current_id(uint64_t &current_id) const
{
int ret = OB_SUCCESS;
if (OB_UNLIKELY(!inited_)) {
ret = OB_NOT_INIT;
LOG_WARN("generator is not inited", KR(ret), KPC(this));
} else {
current_id = current_id_;
}
return ret;
}
int ObIDGenerator::get_end_id(uint64_t &end_id) const
{
int ret = OB_SUCCESS;
if (OB_UNLIKELY(!inited_)) {
ret = OB_NOT_INIT;
LOG_WARN("generator is not inited", KR(ret), KPC(this));
} else {
end_id = end_id_;
}
return ret;
}
int ObIDGenerator::get_id_cnt(uint64_t &cnt) const
{
int ret = OB_SUCCESS;
if (OB_UNLIKELY(!inited_)) {
ret = OB_NOT_INIT;
LOG_WARN("generator is not inited", KR(ret), KPC(this));
} else if (OB_UNLIKELY(end_id_ < start_id_
|| step_ <= 0)) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("invalid start_id/end_id/step", KR(ret), KPC(this));
} else {
cnt = (end_id_ - start_id_) / step_ + 1;
}
return ret;
}
int ObShareUtil::set_default_timeout_ctx(ObTimeoutCtx &ctx, const int64_t default_timeout)
{
int ret = OB_SUCCESS;