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replace ts related to ddl with scn.

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This commit is contained in:
obdev
2022-11-28 02:21:13 +00:00
committed by ob-robot
parent bbec6aff49
commit 8a4d14122f
539 changed files with 17685 additions and 173434 deletions
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40
src/storage/tablet/ob_tablet_create_delete_helper.cpp
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@ -856,25 +856,29 @@ int ObTabletCreateDeleteHelper::roll_back_remove_tablet(
ObSEArray<ObTableHandleV2, MAX_MEMSTORE_CNT> memtable_handle_array;
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 (0 == memtable_handle_array.count()) {
} else if (memtable_handle_array.empty()) {
// tablet does not have memtable, do nothing
} else if (1 == memtable_handle_array.count()) {
ObMemtable *memtable = nullptr;
} else {
const int64_t cnt = memtable_handle_array.count();
ObTableHandleV2 &last_table_handle = memtable_handle_array.at(cnt - 1);
ObMemtable *last_memtable = nullptr;
ObTabletTxMultiSourceDataUnit tx_data;
if (OB_FAIL(memtable_handle_array.at(0).get_data_memtable(memtable))) {
LOG_WARN("failed to get memtable", K(ret), K(ls_id), K(tablet_id));
} else if (!memtable->has_multi_source_data_unit(MultiSourceDataUnitType::TABLET_TX_DATA)) {
LOG_INFO("memtable does not have msd, do nothing", K(ret), K(ls_id), K(tablet_id));
if (OB_FAIL(last_table_handle.get_data_memtable(last_memtable))) {
LOG_WARN("failed to get memtable", K(ret), K(ls_id), K(tablet_id), K(cnt));
} else if (OB_ISNULL(last_memtable)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("last memtable is null", K(ret), K(ls_id), K(tablet_id), K(cnt));
} 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,
trans_flags.for_replay_, MemtableRefOp::DEC_REF, true/*is_callback*/))) {
LOG_WARN("failed to save msd", K(ret), K(ls_id), K(tablet_id));
LOG_WARN("failed to save msd", K(ret), K(ls_id), K(tablet_id), K(cnt));
} else {
LOG_INFO("succeeded to dec ref for memtable in roll back operation", K(ret), K(ls_id), K(tablet_id), K(cnt));
}
} else {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("tablet should not have more than one memtable", K(ret), K(ls_id), K(tablet_id),
"memtable_cnt", memtable_handle_array.count());
}
}
@ -1924,6 +1928,7 @@ int ObTabletCreateDeleteHelper::build_batch_create_tablet_arg(
ObCreateTabletInfo new_info;
new_info.data_tablet_id_ = old_info.data_tablet_id_;
new_info.compat_mode_ = old_info.compat_mode_;
new_info.is_create_bind_hidden_tablets_ = old_info.is_create_bind_hidden_tablets_;
for (int64_t j = 0; OB_SUCC(ret) && j < old_tablet_id_array.count(); ++j) {
const ObTabletID &old_tablet_id = old_tablet_id_array[j];
@ -2073,12 +2078,9 @@ int ObTabletCreateDeleteHelper::build_mixed_tablets(
ObTabletID lob_meta_tablet_id;
ObTabletID lob_piece_tablet_id;
ObTabletID empty_lob_tablet_id;
ObTabletMapKey key;
key.ls_id_ = ls_id;
for (int64_t i = 0; OB_SUCC(ret) && i < tablet_ids.count(); ++i) {
const ObTabletID &tablet_id = tablet_ids[i];
key.tablet_id_ = tablet_id;
if (tablet_id == data_tablet_id) {
data_tablet_index = i;
} else if (table_schemas.at(info.table_schema_index_.at(i)).is_aux_lob_meta_table()) {
@ -2123,7 +2125,6 @@ int ObTabletCreateDeleteHelper::build_mixed_tablets(
} else if (OB_UNLIKELY(data_tablet_index < 0)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("unexpected error, data tablet index is invalid", K(ret), K(data_tablet_index));
} else if (FALSE_IT(key.tablet_id_ = data_tablet_id)) {
} else if (OB_FAIL(do_create_tablet(data_tablet_id, data_tablet_id, lob_meta_tablet_id,
lob_piece_tablet_id, index_tablet_array, arg, trans_flags,
table_schemas[info.table_schema_index_[data_tablet_index]], compat_mode, data_tablet_handle))) {
@ -2148,12 +2149,9 @@ int ObTabletCreateDeleteHelper::build_pure_aux_tablets(
ObTabletID lob_piece_tablet_id;
ObTabletID empty_lob_tablet_id;
ObTabletHandle aux_tablet_handle;
ObTabletMapKey key;
key.ls_id_ = ls_id;
for (int64_t i = 0; OB_SUCC(ret) && i < tablet_ids.count(); ++i) {
const ObTabletID &aux_tablet_id = tablet_ids[i];
key.tablet_id_ = aux_tablet_id;
if (table_schemas.at(info.table_schema_index_.at(i)).is_aux_lob_meta_table()) {
lob_meta_tablet_id = aux_tablet_id;
} else if (table_schemas.at(info.table_schema_index_.at(i)).is_aux_lob_piece_table()) {
@ -2185,15 +2183,12 @@ int ObTabletCreateDeleteHelper::build_pure_hidden_tablets(
const lib::Worker::CompatMode &compat_mode = info.compat_mode_;
ObSArray<ObTabletID> empty_array;
ObTabletHandle hidden_tablet_handle;
ObTabletMapKey key;
key.ls_id_ = ls_id;
ObMetaDiskAddr mem_addr;
if (OB_FAIL(mem_addr.set_mem_addr(0, sizeof(ObTablet)))) {
LOG_WARN("fail to set memory address", K(ret));
}
for (int64_t i = 0; OB_SUCC(ret) && i < hidden_tablet_ids.count(); ++i) {
const ObTabletID &hidden_tablet_id = hidden_tablet_ids[i];
key.tablet_id_ = hidden_tablet_id;
int64_t aux_idx = -1;
ObTabletID lob_meta_tablet_id;
ObTabletID lob_piece_tablet_id;
@ -2381,6 +2376,7 @@ int ObTabletCreateDeleteHelper::build_create_sstable_param(
param.ddl_scn_.set_min();
param.filled_tx_scn_.set_min();
param.original_size_ = 0;
param.ddl_scn_.set_min();
param.compressor_type_ = ObCompressorType::NONE_COMPRESSOR;
if (OB_FAIL(ObSSTableMergeRes::fill_column_checksum_for_empty_major(param.column_cnt_,
param.column_checksums_))) {