hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

[FEAT MERGE] Implement tenant cloning mechanism

Browse Source 
Co-authored-by: wanyue-wy <345657357@qq.com>
This commit is contained in:
obdev
2024-02-07 20:19:20 +00:00
committed by ob-robot
parent 47ac5a4254
commit c7fe4c3f69
235 changed files with 32253 additions and 1415 deletions
Download Patch File Download Diff File Expand all files Collapse all files

78
src/share/restore/ob_ls_restore_status.cpp
View File

@ -30,39 +30,69 @@ ObLSRestoreStatus &ObLSRestoreStatus::operator=(const ObLSRestoreStatus &restore
return *this;
}
#define LS_RESTORE_STATUS_CASE_TO_TYPE \
LRS_CASE_TO_TYPE(NONE); \
LRS_CASE_TO_TYPE(RESTORE_START); \
LRS_CASE_TO_TYPE(RESTORE_SYS_TABLETS); \
LRS_CASE_TO_TYPE(WAIT_RESTORE_SYS_TABLETS); \
LRS_CASE_TO_TYPE(RESTORE_TABLETS_META); \
LRS_CASE_TO_TYPE(WAIT_RESTORE_TABLETS_META); \
LRS_CASE_TO_TYPE(RESTORE_TO_CONSISTENT_SCN); \
LRS_CASE_TO_TYPE(WAIT_RESTORE_TO_CONSISTENT_SCN); \
LRS_CASE_TO_TYPE(QUICK_RESTORE); \
LRS_CASE_TO_TYPE(WAIT_QUICK_RESTORE); \
LRS_CASE_TO_TYPE(QUICK_RESTORE_FINISH); \
LRS_CASE_TO_TYPE(RESTORE_MAJOR_DATA); \
LRS_CASE_TO_TYPE(WAIT_RESTORE_MAJOR_DATA); \
LRS_CASE_TO_TYPE(RESTORE_FAILED); \
LRS_CASE_TO_TYPE(CLONE_START); \
LRS_CASE_TO_TYPE(CLONE_COPY_ALL_TABLET_META); \
LRS_CASE_TO_TYPE(CLONE_COPY_LS_META); \
LRS_CASE_TO_TYPE(CLONE_CLOG_REPLAY); \
LRS_CASE_TO_TYPE(CLONE_FAILED);
const char *ObLSRestoreStatus::get_restore_status_str(const ObLSRestoreStatus &status)
{
const char *str = "UNKNOWN";
const char *restore_status_str[] = {
"RESTORE_NONE",
"RESTORE_START",
"RESTORE_SYS_TABLETS",
"WAIT_RESTORE_SYS_TABLETS",
"RESTORE_TABLETS_META",
"WAIT_RESTORE_TABLETS_META",
"RESTORE_TO_CONSISTENT_SCN",
"WAIT_RESTORE_TO_CONSISTENT_SCN",
"QUICK_RESTORE",
"WAIT_QUICK_RESTORE",
"QUICK_RESTORE_FINISH",
"RESTORE_MAJOR_DATA",
"WAIT_RESTORE_MAJOR_DATA",
"RESTORE_FAILED",
};
STATIC_ASSERT(LS_RESTORE_STATUS_MAX == ARRAYSIZEOF(restore_status_str), "status count mismatch");
if (status.status_ < 0 || status.status_ >= LS_RESTORE_STATUS_MAX) {
LOG_ERROR_RET(OB_ERR_UNEXPECTED, "invalid status", K(status));
} else {
str = restore_status_str[status.status_];
#define LRS_CASE_TO_TYPE(state) \
case state: { \
str = #state; \
break; \
}
return str;
const char* str = "INVALID";
switch (status) {
LS_RESTORE_STATUS_CASE_TO_TYPE
default:
break;
}
#undef LRS_CASE_TO_TYPE
return str;
}
bool ObLSRestoreStatus::is_valid_(int32_t status) const
{
#define LRS_CASE_TO_TYPE(state) \
case state: { \
bool_ret = true; \
break; \
}
bool bool_ret = false;
switch (status) {
LS_RESTORE_STATUS_CASE_TO_TYPE
default:
break;
}
#undef LRS_CASE_TO_TYPE
return bool_ret;
}
#undef LS_RESTORE_STATUS_CASE_TO_TYPE
int ObLSRestoreStatus::set_status(int32_t status)
{
int ret = OB_SUCCESS;
if (RESTORE_NONE > status || LS_RESTORE_STATUS_MAX <= status) {
if (!is_valid_(status)) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("invalid status", K(ret), K(status));
} else {