Note
This view is available starting with V4.2.0.
Purpose
This view displays the history of load balancing tasks executed in the current tenant.
Columns
| Column | Type | Nullable? | Description |
|---|---|---|---|
| JOB_ID | bigint(20) | NO | The ID of the load balancing task. |
| CREATE_TIME | timestamp(6) | NO | The time when the task was created. |
| FINISH_TIME | timestamp(6) | NO | The time when the task was completed, including the time when the task was canceled. |
| BALANCE_STRATEGY | varchar(64) | NO | The name of the balancing strategy. Valid values:
|
| JOB_TYPE | varchar(64) | NO | The type of the task. Valid values:
|
| TARGET_UNIT_NUM | bigint(20) | NO | The number of units in each zone that are to be changed. |
| TARGET_PRIMARY_ZONE_NUM | bigint(20) | NO | The number of primary zones that are to be changed. |
| STATUS | varchar(64) | NO | The status of the task. Valid values:
|
| COMMENT | longtext | YES | The comment. |
| MAX_END_TIME | timestamp(6) | YES | The latest end time of the load balancing task.
NoteFor V4.3.x, this view is available starting with V4.3.4. For V4.2.x, this column is available starting with V4.2.4. |
References
To view all log stream-level load balancing tasks (jobs) currently being executed in all tenants, see CDB_OB_BALANCE_JOBS.
To view all log stream-level load balancing tasks (tasks) in all tenants:
To view all tablet-level load balancing tasks (tasks) in all tenants:
To view all transfer partition tasks (tasks) in all tenants:
For more information about data load balancing, see Data load balancing.