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[scn] mv definition of SCN to dir of share

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obdev
2022-11-28 02:50:55 +00:00
committed by ob-robot
parent 68151eb87a
commit 99d4f56fec
716 changed files with 7746 additions and 6117 deletions
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35
src/storage/tablet/ob_tablet_create_delete_helper.cpp
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@ -31,7 +31,7 @@
#include "storage/tablet/ob_tablet_status.h"
#include "storage/tx/ob_trans_define.h"
#include "storage/tx_storage/ob_ls_service.h"
#include "logservice/palf/scn.h"
#include "share/scn.h"
#define USING_LOG_PREFIX STORAGE
@ -96,7 +96,7 @@ int ObTabletCreateDeleteHelper::prepare_create_tablets(
int ret = OB_SUCCESS;
const ObLSID &ls_id = ls_.get_ls_id();
const ObTransID &tx_id = trans_flags.tx_id_;
const palf::SCN scn = trans_flags.scn_;
const SCN scn = trans_flags.scn_;
const bool is_clog_replaying = trans_flags.for_replay_;
const int64_t create_begin_ts = ObTimeUtility::current_monotonic_time();
ObTabletBindingPrepareCtx binding_ctx;
@ -845,12 +845,11 @@ int ObTabletCreateDeleteHelper::roll_back_remove_tablet(
} else {
LOG_WARN("failed to get tablet", K(ret), K(ls_id), K(tablet_id));
}
} else if (trans_flags.for_replay_) {
// for replay, no need to dec ref for memtable
} else {
ObTablet *tablet = tablet_handle.get_obj();
ObTabletMemtableMgr *memtable_mgr = static_cast<ObTabletMemtableMgr*>(tablet->get_memtable_mgr());
ObSEArray<ObTableHandleV2, MAX_MEMSTORE_CNT> memtable_handle_array;
bool need_dec = false;
if (OB_FAIL(memtable_mgr->get_all_memtables(memtable_handle_array))) {
LOG_WARN("failed to get all memtables", K(ret), K(ls_id), K(tablet_id));
} else if (memtable_handle_array.empty()) {
@ -869,8 +868,10 @@ int ObTabletCreateDeleteHelper::roll_back_remove_tablet(
} else if (!last_memtable->has_multi_source_data_unit(MultiSourceDataUnitType::TABLET_TX_DATA)) {
LOG_INFO("last memtable does not have msd, do nothing", K(ret), K(ls_id), K(tablet_id), K(cnt));
} else if (OB_FAIL(tablet->get_tx_data(tx_data))) {
LOG_WARN("failed to get tx data", K(ret), K(ls_id), K(tablet_id));
} else if (OB_FAIL(tablet->save_multi_source_data_unit(&tx_data, ObScnRange::MAX_SCN,
LOG_WARN("failed to get tx data", K(ret), K(ls_id), K(tablet_id), K(cnt));
} else if (OB_FAIL(ObTabletBindingHelper::check_need_dec_cnt_for_abort(tx_data, need_dec))) {
LOG_WARN("failed to save tx data", K(ret), K(tx_data), K(trans_flags));
} else if (need_dec && OB_FAIL(tablet->save_multi_source_data_unit(&tx_data, ObScnRange::MAX_SCN,
trans_flags.for_replay_, MemtableRefOp::DEC_REF, true/*is_callback*/))) {
LOG_WARN("failed to save msd", K(ret), K(ls_id), K(tablet_id), K(cnt));
} else {
@ -912,7 +913,7 @@ int ObTabletCreateDeleteHelper::do_abort_create_tablet(
// replaying procedure, clog ts is smaller than tx log ts, just skip
LOG_INFO("skip abort create tablet", K(ret), K(tablet_id), K(trans_flags), K(tx_data));
} else if (OB_UNLIKELY(!trans_flags.for_replay_
&& tx_data.tx_scn_ != palf::SCN::max_scn()
&& tx_data.tx_scn_ != SCN::max_scn()
&& trans_flags.scn_ <= tx_data.tx_scn_)) {
// If tx log ts equals SCN::max_scn(), it means redo callback has not been called.
// Thus, we should handle this situation
@ -991,11 +992,6 @@ int ObTabletCreateDeleteHelper::prepare_remove_tablets(
if (OB_FAIL(ObTabletBindingHelper::lock_and_set_tx_data(tablet_handle, tx_data, trans_flags.for_replay_))) {
LOG_WARN("failed to lock tablet binding", K(ret), K(key), K(tx_data));
// TODO(bowen.gbw): temproarily swallow 4200 error while prepare remove tablets
if (trans_flags.for_replay_ && OB_HASH_EXIST == ret) {
ret = OB_SUCCESS;
LOG_INFO("swallow 4200 error", K(ret), K(key), K(tx_data), K(trans_flags));
}
}
}
}
@ -1060,7 +1056,7 @@ int ObTabletCreateDeleteHelper::redo_remove_tablets(
int ret = OB_SUCCESS;
const ObLSID &ls_id = ls_.get_ls_id();
const bool is_clog_replaying = trans_flags.for_replay_;
const palf::SCN scn = trans_flags.scn_;
const SCN scn = trans_flags.scn_;
if (OB_UNLIKELY(!arg.is_valid())) {
ret = OB_INVALID_ARGUMENT;
@ -1241,7 +1237,7 @@ int ObTabletCreateDeleteHelper::do_abort_remove_tablet(
} else if (OB_FAIL(tablet_handle.get_obj()->get_tx_data(tx_data))) {
LOG_WARN("failed to get tx data", K(ret), K(key));
} else if (OB_UNLIKELY(!trans_flags.for_replay_
&& trans_flags.scn_ != palf::SCN::invalid_scn()
&& trans_flags.scn_ != SCN::invalid_scn()
&& trans_flags.scn_ <= tx_data.tx_scn_)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("log ts is smaller than tx log ts", K(ret), K(key), K(trans_flags), K(tx_data));
@ -1252,11 +1248,10 @@ int ObTabletCreateDeleteHelper::do_abort_remove_tablet(
is_valid = false;
LOG_INFO("tablet status is not DELETING", K(ret), K(key), K(trans_flags), K(tx_data));
} else {
if (trans_flags.for_replay_) {
} else if (trans_flags.is_redo_synced()) {
// on redo cb has been called
// do nothing(on redo cb has already done DEC_REF)
} else {
bool need_dec = false;
if (OB_FAIL(ObTabletBindingHelper::check_need_dec_cnt_for_abort(tx_data, need_dec))) {
LOG_WARN("failed to save tx data", K(ret), K(tx_data), K(trans_flags));
} else if (need_dec) {
ref_op = MemtableRefOp::DEC_REF;
}
}
@ -2247,7 +2242,7 @@ int ObTabletCreateDeleteHelper::do_create_tablet(
const ObTransID &tx_id = trans_flags.tx_id_;
const bool for_replay = trans_flags.for_replay_;
MemtableRefOp ref_op = for_replay ? MemtableRefOp::NONE : MemtableRefOp::INC_REF;
SCN scn = trans_flags.for_replay_ ? trans_flags.scn_ : palf::SCN::max_scn();
SCN scn = trans_flags.for_replay_ ? trans_flags.scn_ : SCN::max_scn();
SCN create_scn = trans_flags.scn_;
ObMetaDiskAddr mem_addr;
ObTabletTableStoreFlag table_store_flag;