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Upgrade compatibility of backup and restore

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This commit is contained in:
hamstersox
2023-03-04 07:11:08 +00:00
committed by ob-robot
parent 5cd4dcc8b4
commit 59fe65cfe2
20 changed files with 418 additions and 54 deletions
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22
src/rootserver/backup/ob_backup_data_set_task_mgr.cpp
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@ -867,7 +867,7 @@ int ObBackupSetTaskMgr::backup_data_()
} else if (OB_FAIL(trans_.start(sql_proxy_, meta_tenant_id_))) {
LOG_WARN("fail to start trans", K(ret));
} else {
if (OB_FAIL(ObBackupDataScheduler::get_scn(*sql_proxy_, job_attr_->tenant_id_, end_scn))) {
if (OB_FAIL(ObBackupDataScheduler::get_backup_scn(*sql_proxy_, job_attr_->tenant_id_, false/*end scn*/, end_scn))) {
LOG_WARN("[DATA_BACKUP]failed to get end ts", K(ret), "tenant_id", job_attr_->tenant_id_);
} else if (OB_FAIL(build_index_(build_index_attr, set_task_attr_.data_turn_id_, set_task_attr_.task_id_, finish_build_index))) {
LOG_WARN("[DATA_BACKUP]failed to wait build index", K(ret), K(set_task_attr_), KPC(build_index_attr));
@ -1604,19 +1604,29 @@ int ObBackupSetTaskMgr::write_backup_set_info_(
{
int ret = OB_SUCCESS;
int64_t dest_id = 0;
uint64_t cluster_version = GET_MIN_CLUSTER_VERSION();
ObBackupSetFileDesc &backup_set_file = backup_set_info.backup_set_file_;
ObBackupDest backup_dest;
if (OB_FAIL(ObBackupStorageInfoOperator::get_backup_dest(*sql_proxy_, job_attr_->tenant_id_, set_task_attr.backup_path_, backup_dest))) {
uint64_t cur_data_version = 0;
uint64_t cur_cluster_version = 0;
if (OB_FAIL(ObShareUtil::fetch_current_data_version(*sql_proxy_, job_attr_->tenant_id_, cur_data_version))) {
LOG_WARN("failed to get data version", K(ret));
} else if (OB_FAIL(ObShareUtil::fetch_current_cluster_version(*sql_proxy_, cur_cluster_version))) {
LOG_WARN("failed to get cluster version", K(ret));
} else if (OB_FAIL(ObBackupStorageInfoOperator::get_backup_dest(*sql_proxy_, job_attr_->tenant_id_, set_task_attr.backup_path_, backup_dest))) {
LOG_WARN("[DATA_BACKUP]fail to get backup dest", K(ret), KPC(job_attr_));
} else if (OB_FAIL(ObBackupStorageInfoOperator::get_dest_id(*sql_proxy_, job_attr_->tenant_id_, backup_dest, dest_id))) {
LOG_WARN("[DATA_BACKUP]failed to get dest id", K(ret), KPC(job_attr_));
} else if (OB_FAIL(ObBackupSetFileOperator::get_backup_set_file(*sql_proxy_, false/*for update*/, job_attr_->backup_set_id_, job_attr_->incarnation_id_,
job_attr_->tenant_id_, dest_id, backup_set_file))) {
LOG_WARN("[DATA_BACKUP]failed to get backup set", K(ret), KPC(job_attr_));
} else if (cluster_version != backup_set_file.tenant_compatible_) {
ret = OB_NOT_SUPPORTED;
LOG_WARN("[DATA_BACKUP]when cluster_version change, backup can't continue", K(ret), K(cluster_version), K(backup_set_file.tenant_compatible_));
} else if (cur_data_version != backup_set_file.tenant_compatible_ || cur_cluster_version != backup_set_file.cluster_version_) {
ret = OB_VERSION_NOT_MATCH;
LOG_WARN("cluster version or tenant data version are not match", K(ret),
K(cur_data_version),
"backup_data_version", backup_set_file.tenant_compatible_,
K(cur_cluster_version),
"backup_cluster_version", backup_set_file.cluster_version_);
} else {
backup_set_file.backup_set_id_ = job_attr_->backup_set_id_;
backup_set_file.incarnation_ = job_attr_->incarnation_id_;