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[FEAT MERGE] merge transfer

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Co-authored-by: wxhwang <wxhwang@126.com>
Co-authored-by: godyangfight <godyangfight@gmail.com>
Co-authored-by: Tyshawn <tuyunshan@gmail.com>
This commit is contained in:
xuhuleon
2023-06-21 11:42:26 +00:00
committed by ob-robot
parent d06678002e
commit 9dae112952
1280 changed files with 149724 additions and 48813 deletions
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108
src/storage/ob_sync_tablet_seq_clog.cpp
View File

@ -14,6 +14,7 @@
#include "lib/objectpool/ob_concurrency_objpool.h"
#include "lib/utility/serialization.h"
#include "share/ob_tablet_autoincrement_param.h"
#include "storage/ob_sync_tablet_seq_clog.h"
#include "storage/memtable/ob_memtable.h"
#include "storage/tablet/ob_tablet.h"
@ -92,100 +93,61 @@ int64_t ObSyncTabletSeqLog::get_serialize_size() const
return size;
}
int ObSyncTabletSeqLogCb::init(const ObLSID &ls_id,
const ObTabletID &tablet_id,
const uint64_t new_autoinc_seq)
ObSyncTabletSeqMdsLogCb::ObSyncTabletSeqMdsLogCb()
: state_(ObDDLClogState::STATE_INIT),
the_other_release_this_(false),
ret_code_(OB_SUCCESS),
tablet_handle_(),
mds_ctx_(mds::MdsWriter(mds::WriterType::AUTO_INC_SEQ))
{
}
int ObSyncTabletSeqMdsLogCb::init(const ObLSID &ls_id, const ObTabletID &tablet_id, const int64_t writer_id)
{
int ret = OB_SUCCESS;
if (OB_UNLIKELY(is_inited_)) {
ret = OB_INIT_TWICE;
LOG_WARN("init twice", K(ret), K(is_inited_));
ObLSHandle ls_handle;
ObLSService *ls_srv = MTL(ObLSService *);
if (OB_UNLIKELY(!ls_id.is_valid() || !tablet_id.is_valid())) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("invalid ls id or tablet id", K(ret), K(ls_id), K(tablet_id));
} else if (OB_FAIL(ls_srv->get_ls(ls_id, ls_handle, ObLSGetMod::DDL_MOD))) {
LOG_WARN("get ls handle failed", K(ret), K(ls_id));
} else if (OB_ISNULL(ls_handle.get_ls())) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("ls is unexpected null", K(ret));
} else if (OB_FAIL(ls_handle.get_ls()->get_tablet(tablet_id,
tablet_handle_,
0,
ObMDSGetTabletMode::READ_WITHOUT_CHECK))) {
LOG_WARN("failed to get tablet", K(ls_id), K(tablet_id));
} else {
ls_id_ = ls_id;
tablet_id_ = tablet_id;
new_autoinc_seq_ = new_autoinc_seq;
is_inited_ = true;
mds_ctx_.set_writer(mds::MdsWriter(mds::WriterType::AUTO_INC_SEQ, writer_id));
}
return ret;
}
int ObSyncTabletSeqLogCb::on_success()
int ObSyncTabletSeqMdsLogCb::on_success()
{
int ret = OB_SUCCESS;
ObLSHandle ls_handle;
ObTabletHandle tablet_handle;
ObTabletAutoincSeq autoinc_seq;
if (IS_NOT_INIT) {
ret = OB_NOT_INIT;
LOG_WARN("not inited", K(ret));
} else if (OB_FAIL(MTL(ObLSService *)->get_ls(ls_id_, ls_handle, ObLSGetMod::DDL_MOD))) {
LOG_WARN("get ls handle failed", K(ret), K(ls_id_));
} else if (OB_ISNULL(ls_handle.get_ls())) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("ls is unexpected null", K(ret));
} else if (OB_FAIL(ls_handle.get_ls()->get_tablet(tablet_id_,
tablet_handle,
ObTabletCommon::NO_CHECK_GET_TABLET_TIMEOUT_US))) {
if (OB_TABLET_NOT_EXIST == ret) {
ret = OB_SUCCESS;
} else {
ob_abort();
}
} else if (OB_FAIL(tablet_handle.get_obj()->get_latest_autoinc_seq(autoinc_seq))) {
LOG_WARN("fail to get latest autoinc seq", K(ret));
} else if (OB_FAIL(autoinc_seq.set_autoinc_seq_value(new_autoinc_seq_))) {
LOG_WARN("failed to set autoinc seq value", K(ret), K(new_autoinc_seq_));
} else if (OB_FAIL(tablet_handle.get_obj()->save_multi_source_data_unit(&autoinc_seq,
__get_scn(),
false/*for_replay*/,
memtable::MemtableRefOp::DEC_REF,
true/*is_callback*/))) {
LOG_WARN("failed to save autoinc seq", K(ret), K(autoinc_seq));
}
ret_code_ = ret;
state_ = STATE_SUCCESS;
mds_ctx_.single_log_commit(__get_scn(), __get_scn());
try_release();
return OB_SUCCESS;
return ret;
}
int ObSyncTabletSeqLogCb::on_failure()
int ObSyncTabletSeqMdsLogCb::on_failure()
{
int ret = OB_SUCCESS;
ObLSHandle ls_handle;
ObTabletHandle tablet_handle;
ObTabletAutoincSeq autoinc_seq;
if (IS_NOT_INIT) {
ret = OB_NOT_INIT;
LOG_WARN("not inited", K(ret));
} else if (OB_FAIL(MTL(ObLSService *)->get_ls(ls_id_, ls_handle, ObLSGetMod::DDL_MOD))) {
LOG_WARN("get ls handle failed", K(ret), K(ls_id_));
} else if (OB_ISNULL(ls_handle.get_ls())) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("ls is unexpected null", K(ret));
} else if (OB_FAIL(ls_handle.get_ls()->get_tablet(tablet_id_,
tablet_handle,
ObTabletCommon::NO_CHECK_GET_TABLET_TIMEOUT_US))) {
if (OB_TABLET_NOT_EXIST == ret) {
ret = OB_SUCCESS;
} else {
ob_abort();
}
} else if (OB_FAIL(tablet_handle.get_obj()->get_latest_autoinc_seq(autoinc_seq))) {
LOG_WARN("fail to get latest autoinc seq", K(ret));
} else if (OB_FAIL(tablet_handle.get_obj()->save_multi_source_data_unit(&autoinc_seq,
SCN::invalid_scn()/*scn*/,
false/*for_replay*/,
memtable::MemtableRefOp::DEC_REF,
true/*is_callback*/))) {
LOG_WARN("failed to save autoinc seq", K(ret), K(autoinc_seq));
}
ret_code_ = ret;
state_ = STATE_FAILED;
mds_ctx_.single_log_abort();
try_release();
return OB_SUCCESS;
return ret;
}
void ObSyncTabletSeqLogCb::try_release()
void ObSyncTabletSeqMdsLogCb::try_release()
{
if (ATOMIC_BCAS(&the_other_release_this_, false, true)) {
} else {