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fix backup concurrency with twice major freeze and with transfer change turn and io error change retry

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oceanoverflow
2024-01-26 06:42:18 +00:00
committed by ob-robot
parent 718216ee0c
commit 380d486f80
5 changed files with 44 additions and 4 deletions
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20
src/storage/backup/ob_backup_task.cpp
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@ -76,6 +76,7 @@ namespace backup {
}
#endif
ERRSIM_POINT_DEF(EN_LS_BACKUP_FAILED);
ERRSIM_POINT_DEF(EN_BACKUP_DATA_TASK_FAILED);
static int get_ls_handle(const uint64_t tenant_id, const share::ObLSID &ls_id, storage::ObLSHandle &ls_handle)
{
@ -2009,6 +2010,12 @@ int ObPrefetchBackupInfoTask::process()
int ret = OB_SUCCESS;
int tmp_ret = OB_SUCCESS;
bool need_report_error = false;
#ifdef ERRSIM
if (backup_data_type_.is_major_backup() && 1002 == param_.ls_id_.id() && 1 == param_.turn_id_ && 1 == param_.retry_id_) {
SERVER_EVENT_SYNC_ADD("backup_errsim", "before_backup_prefetch_task");
DEBUG_SYNC(BEFORE_BACKUP_PREFETCH_TASK);
}
#endif
if (IS_NOT_INIT) {
ret = OB_NOT_INIT;
LOG_WARN("prefetch backup info task is not inited", K(ret));
@ -2577,6 +2584,19 @@ int ObLSBackupDataTask::process()
}
}
#endif
#ifdef ERRSIM
if (OB_SUCC(ret)) {
if (backup_data_type_.is_major_backup() && 1002 == param_.ls_id_.id() && 1 == param_.turn_id_ && 0 == param_.retry_id_ && 1 == task_id_) {
ret = EN_BACKUP_DATA_TASK_FAILED ? : OB_SUCCESS;
if (OB_FAIL(ret)) {
SERVER_EVENT_SYNC_ADD("backup_errsim", "before_backup_data_task");
DEBUG_SYNC(BEFORE_BACKUP_DATA_TASK);
}
}
}
#endif
if (OB_FAIL(ret)) {
} else if (IS_NOT_INIT) {
ret = OB_NOT_INIT;