OceanBase 数据库 V4.x 版本恢复报错 -4179 的原因及解决方法

Database changed
MySQL [oceanbase]> SELECT * FROM oceanbase.DBA_OB_ROOTSERVICE_EVENT_HISTORY WHERE module='physical_restore';
+----------------------------+------------------+-----------------------+----------------+--------+-------------+--------------+--------+-------------------------------------------------+-------+--------+-------+--------+-------+--------+------------+-------------+-------------+
| TIMESTAMP                  | MODULE           | EVENT                 | NAME1          | VALUE1 | NAME2       | VALUE2       | NAME3  | VALUE3                                          | NAME4 | VALUE4 | NAME5 | VALUE5 | NAME6 | VALUE6 | EXTRA_INFO | RS_SVR_IP   | RS_SVR_PORT |
+----------------------------+------------------+-----------------------+----------------+--------+-------------+--------------+--------+-------------------------------------------------+-------+--------+-------+--------+-------+--------+------------+-------------+-------------+                                              
| 2024-07-05 01:28:47.046566 | physical_restore | change_restore_status | job_id         | 15     | tenant_name | h_test | status | CREATE_TENANT                                   |       |        |   |        |       |        |            | xxx |        2882 |
| 2024-07-05 01:29:51.597429 | physical_restore | change_restore_status | job_id         | 15     | tenant      | h_test | status | WAIT_TENANT_RESTORE_FINISH                      |       |        |   |        |       |        |            | xxx |        2882 |
| 2024-07-05 01:29:52.741580 | physical_restore | restore_start         | ret            | -4179  | tenant_name | h_test |        |                                                 |       |        |   |        |       |        |            | xxx |        2882 |
| 2024-07-05 01:30:02.145618 | physical_restore | restore_start         | ret            | -4179  | tenant_name | h_test |        |                                                 |       |        |   |        |       |        |            | xxx |        2882 |
| 2024-07-05 01:30:37.812417 | physical_restore | change_restore_status | job_id         | 15     | tenant      | h_test | status | RESTORE_CREATE_INIT_LS                          |       |        |   |        |       |        |            | xxx |        2882 |
| 2024-07-05 01:30:42.110417 | physical_restore | change_restore_status | job_id         | 15     | tenant      | h_test | status | PHYSICAL_RESTORE_WAIT_RESTORE_TO_CONSISTENT_SCN |       |        |   |        |       |        |            | xxx |        2882 |
+----------------------------+------------------+-----------------------+----------------+--------+-------------+--------------+--------+-------------------------------------------------+-------+--------+-------+--------+-------+--------+------------+-------------+-------------+

rootservice.log.20240705014212035:[2024-07-05 01:29:52.741211] WDIAG [RS] check_restore_tenant_valid (ob_root_service.cpp:8600) [681105][DDLQueueTh0][T0][xxxxx-xxxxx-xxxxx-xxxxx] [lt=20][errcode=-4179] restore tenant with existed tenant name is not allowed(ret=-4179, ret="OB_OP_NOT_ALLOW", tenant_name=h_test)
rootservice.log.20240705014212035:[2024-07-05 01:29:52.741223] WDIAG check_restore_tenant_valid (ob_root_service.cpp:8601) [681105][DDLQueueTh0][T0][xxxxx-xxxxx-xxxxx-xxxxx] [lt=10][errcode=-4179] restore tenant with existed tenant name is not allowed