Data structure of TaskInstance
| Parameter | Type | Description |
|---|---|---|
| id | Long | The ID of the task. |
| name | String | The name of the task. |
| clusterId | Long | The ID of the cluster. |
| tenantId | Long | The ID of the tenant. |
| hostId | Long | The ID of the host. |
| type | String | The type of the task. Valid values: * MANUAL: indicates a manually initiated task. * SYS_ONECE: indicates a one-time task executed by the system. * SCHEDULED: indicates a non-built-in scheduled task. * SYS_SCHEDULED: indicates a built-in scheduled task. |
| status | String | The status of the task. Valid values: * RUNNING * FAILED * SUCCESSFUL |
| creator | String | The username of the task creator. |
| operation | String | The operation performed by the task. Valid values: * EXECUTE * RETRY * ROLLBACK * SKIP * CANCEL |
| executor | String | The IP address of the node that executed the task. |
| context | String | The execution context of the task, in JSON format. |
| createTime | String | The time when the task was created. |
| startTime | String | The start time of the task. |
| finishTime | String | The end time of the task. |
| prohibitRollback | Boolean | Indicates whether rollback was supported by the task. |
| subtasks | ObjectArray | The SubtaskInstance array, which contains the information of all subtasks. |
Data structure of SubtaskInstance
| Parameter | Type | Description |
|---|---|---|
| id | Long | The ID of the subtask instance. |
| name | String | The name of the subtask. |
| seriesId | Long | The serial number of the subtask. |
| description | String | The description of the subtask. |
| className | String | The class name corresponding to the subtask. |
| timeout | Integer | The timeout period of the subtask, in seconds. |
| status | String | The status of the subtask. Valid values: * PENDING * READY * RUNNING * CANCELING * FAILED * SUCCESSFUL |
| operation | String | The operation performed by the subtask. Valid values: * EXECUTE * RETRY * ROLLBACK * SKIP * CANCEL |
| executor | String | The node that executed the subtask. |
| runTime | Integer | The number of executions of the subtask. |
| context | String | The execution context of the subtask. |
| createTime | String | The time when the subtask was created. |
| startTime | String | The start time of the subtask. |
| finishTime | String | The end time of the subtask. |
| nodeType | String | The node type, for example, JAVA_TASK. |
| paralleIdx | Integer | The index of a parallel subtask. -1 indicates that the subtask is not a parallel subtask. |
| upstreams | LongArray | The IDs of upstream subtasks. |
| downstream | LongArray | The IDs of downstream subtasks. |
| prohibitRollback | Boolean | Indicates whether rollback was supported by the subtask. |
