manually triggered task - DataWorks - Alibaba Cloud Documentation Center

After manually triggered tasks, manually triggered workflows, or event-driven workflows are deployed to the production environment, you can view and manage them through lists or DAGs.

Note

Create a manually triggered task, Create a manually triggered workflow, or Create an event-driven workflow submitted to Operation Center will not run automatically. You can run them manually.
Data Development (Data Studio) (New Version) supports creating manually triggered tasks, manually triggered workflows, and event-driven workflows, while Data Development (DataStudio) (Old Version) users can only create manually triggered workflows.

Prerequisites

Manually triggered tasks, manually triggered workflows, or event-driven workflows have been deployed to the production environment.

Go to the Manual Task page

Log on to the DataWorks console. In the top navigation bar, select the desired region. In the left-side navigation pane, choose Data Development and O&M > Operation Center. On the page that appears, select the desired workspace from the drop-down list and click Go to Operation Center.
In the left-side navigation pane, click Manually Triggered Node O&M > Manual Triggered Nodes to go to the Manual Task page.

Manage tasks

You can view and manage manually triggered tasks, event-driven workflows, and manually triggered workflows.

Manage manually triggered tasks

Go to the Manually Triggered Tasks tab, where you can filter and view manually triggered task information by Task Name, Task Type, Scheduling Resource Group, and other conditions. You can manage manually triggered tasks through the following operations.

Operation	Description
DAG	Click DAG in the Actions column to open the DAG of the current manually triggered task. You can view information such as code and lineage of the manually triggered task in Manage task DAG.
Run	Click Run in the Actions column, configure parameters in the dialog box that appears, and click OK to run the manually triggered task according to the specified range, generating a Manually Triggered Instance. Data Timestamp: You can select multiple data timestamp ranges, including running tasks for past or future dates. Note If you select multiple data timestamps, the system will execute them sequentially in the order of data timestamps. Order: You can run tasks in chronological or reverse chronological order of data timestamps.
View Instances	Click View Instances in the Actions column to go to the Manual Instance page's Manual Instance tab to view the execution results of the manually triggered task.
More	Click More in the Actions column to perform additional operations such as Change Owner, Modify Scheduling Resource Group, and Unpublish Node.
Batch Operations	You can select multiple manually triggered tasks to perform batch operations such as Modify Scheduling Resource Group and Unpublish Node.

Manage event-driven workflows

Go to the Event-Driven Workflow tab, where you can filter and view event-driven workflow information by Task Name, Trigger, and other conditions. You can manage event-driven workflows through the following operations.

Operation	Description
DAG	Click DAG in the Actions column to open the DAG of the current event-driven workflow. You can view information such as code and lineage of the event-driven workflow in Manage task DAG.
Run	Click Run in the Actions column, configure parameters in the dialog box that appears, and click Run to run the event-driven workflow according to the specified range, generating an Event-driven Workflow Instance. Data Timestamp: You can select multiple data timestamp ranges, including running tasks for past or future dates. Note If you select multiple data timestamps, the system will execute them sequentially in the order of data timestamps. Run Policy: You can configure alert information for the event-driven workflow execution. Order: You can run tasks in chronological or reverse chronological order of data timestamps.
View Instances	Click View Instances in the Actions column to go to the Manual Instance page's Event-Driven Workflow Instance tab to view the execution results of the event-driven workflow.
More	Click More in the Actions column to perform operations such as Change Owner and Unpublish.
Batch Operations	You can select multiple event-driven workflows to perform batch operations such as Modify Scheduling Resource Group and Unpublish.

Manage manually triggered workflows

Go to the Manually Triggered Workflow tab, where you can filter and view manually triggered workflow information by Task Name, Tag, My Nodes, and Modified Today, and other conditions. You can manage manually triggered workflows through the following operations.

Operation	Description
DAG	Click DAG in the Actions column to open the DAG of the current workflow. You can view information such as code and lineage of the workflow in Manage task DAG.
Run	Click Run in the Actions column, configure parameters in the dialog box that appears, and click Run to run the manually triggered workflow according to the specified range, generating a Manually Triggered Workflow Instance. Range: You can choose to run the entire workflow or specified nodes. Data Timestamp: You can select multiple data timestamp ranges, including running tasks for past or future dates. Note If you select multiple data timestamps, the system will execute them sequentially in the order of data timestamps. Workflow Parameters: If you used workflow parameters when developing the manually triggered workflow, you need to assign values to these parameters when running the workflow. For more information, see Use workflow parameters. Order: You can run tasks in chronological or reverse chronological order of data timestamps. Note In list mode, the entire manually triggered workflow will be run (nodes with dependencies will run from top to bottom according to their dependencies, while nodes without dependencies will run simultaneously).
View Instances	Click View Instances in the Actions column to go to the Manual Instance page's Manually Triggered Workflow Instance tab to view the execution results of the manually triggered workflow.
More	Click More in the Actions column to perform additional operations such as Change Owner, Modify Scheduling Resource Group, and Unpublish Manually Triggered Workflow.
Batch Operations	You can select multiple manually triggered workflows to perform batch operations such as Modify Scheduling Resource Group and Unpublish Manually Triggered Workflow.

Manage task DAG

Click the workflow name or DAG in the Actions column to open the DAG of the current workflow. In the DAG, you can right-click a node to perform related operations.

Operation	Description
View Code	View the code of the current node.
Edit Node	Click to go to the Data Development page to modify the workflow content.
View Instances	View the generated instance information on the Manual Instance page.
View Lineage	View the task lineage diagram.
Modify Scheduling Resource Group	Modify the resource group used by the current manually triggered task. Note Only manually triggered tasks and manually triggered workflows support modifying the scheduling resource group.