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Workflow Scheduling and Ops

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마지막 업데이트 시간: 2026-05-08 14:59:42

Prerequisites

The WeData Data Development and Governance Platform service has been activated.
A project has been created, and its scheduling mode is set to "workflow scheduling".
The workflow has been created and submitted in the orchestration space. (A workflow appears in the workflow Ops list only after it is submitted.)
Note:
The project scheduling mode is configured when the project is created and cannot be modified after configuration.

Going to the Ops Page

1. Log in to the WeData console.
2. Click Project List in the left-side directory tree.
3. Select the corresponding workflow scheduling project, and click Ops Center in the right-side operation bar to go to the module.
4. In the left-side directory of the Ops center, you can see:
Offline Ops
Workflow Ops
Run Records

Workflow Ops

The Workflow Ops page is used to view the basic information of workflows that have been submitted for scheduling and to perform basic Ops operations. These operations include running workflows, modifying the owner, and deleting workflows.

Workflow List

The workflow list displays all workflows in the project that have been submitted for scheduling.

List Filters

Filter
Description
Workflow name / ID
Supports fuzzy search by workflow name or workflow ID.
Folder
Supports filtering workflows by their parent folder.
Owner
Supports filtering workflows by owner.

List Field Information

Information
Description
Workflow name
Displays the workflow name and ID. Click the workflow name to redirect to the "workflow details page".
Folder
Displays the folder where the workflow resides.
Owner
Displays the workflow owner.
Tasks
Displays the number of task nodes under the workflow.
Scheduling Type
Displays a summary of the workflow's current scheduling configuration, in the format: "Scheduling Status" + "Trigger Method" + "Specific Scheduling Configuration" + "Scheduling Time Zone".
Example:
Example: •"Enabled" Day - Executes daily at - 00:00 (UTC+08:00 — Beijing, Chongqing).
Triggering Method
Displays the workflow's trigger method: scheduled trigger.
Operation
Includes operations such as run, modify owner, delete workflow, and workflow development.

Workflow Ops Operations

Running
This is only valid for workflows that have been submitted for scheduling. Click Run, and a run configuration dialog box pops up. You can configure the following content and then submit the run.
Run Configuration Description:
Configuration Item
Description
Execution Scope
A single-select option. The options include:
• Entire workflow: Runs all tasks under this workflow.
• Specified tasks: Runs only the selected task nodes.
Task Selection List
Displayed when "Run Scope" is set to "Specified Tasks". The list fields include: Checkbox, Task Name, Owner, Task Type, Folder.
Time Parameter
Required. One time parameter is displayed by default in the format "yyyy-MM-dd HH:mm + time zone configuration + time picker (to the minute)". The time zone defaults to the local time zone, and the time defaults to the current time.
Other parameters
Optional. Supports manually adding multiple groups of parameters. Each group contains a key input box and a value input box. Once added, each parameter group becomes required.
Execution Resource Group
A single-select option. The options include:
• The task's original execution resource group (selected by default).
• Respecify: Respecify the scheduling resource group. If the selected task scope includes integration tasks, also respecify the integration resource group.
Modifying the Owner
You can modify the owner of a single workflow.
Delete Workflow
Click More > Delete Workflow to open a secondary confirmation dialog box and confirm the deletion.
Workflow Development
Click More > Workflow Development. You will be redirected to the orchestration space, and the corresponding workflow will be opened.

Workflow Details Page

On the workflow list page, click a workflow name to go to the workflow details page. The details page is used to view the basic information, run records, and task DAG graph of a single workflow.

Basic Information

Information
Description
Workflow name
Displays the name of the current workflow.
Folder
Displays the folder to which it belongs.
Owner
Displays the workflow owner.
Tasks
Displays the number of task nodes under the workflow.
Triggering Method
Displays the trigger method configured for the workflow.
Scheduling Type
Displays a summary of the current scheduling configuration.

Basic Operations

Operation
Description
Running
Same as the Running operation above.
Change the owner
Same as the Modify owner operation above.
Delete Workflow
Same as the Delete workflow operation above.
Workflow development
Same as the Workflow development operation above.

Execution Records

The run records area displays the historical run status of the current workflow. It consists of two parts: a chart and a list.
Filter Options: The filter options apply to both the chart and the list simultaneously.
Filter
Description
Start Time
A date and time picker that supports selecting dates and times. The selectable range is the last 60 days.
End time.
A date and time picker that supports selecting dates and times. The selectable range is the last 60 days.
Execution Statue
A dropdown list that supports multiple selection. Options include: "waiting", "running", "succeeded", "failed", "terminating".
Chart: Historical Run Time Trend Chart.
Item
Description
Chart type
Bar chart.
X-axis
Time.
Y-axis
Tasks and workflows. The bottom section displays the execution status of tasks under each workflow run, and the top section displays the execution status of each workflow run.
Hovering over a task node
Displaying task name, task ID, owner, task type, execution status, start time, end time, execution duration, and so on.
Hovering over a workflow node
Displaying: trigger method, execution status, start time, end time, execution duration, and so on.
Run List Fields:
Information
Description
Start Time
In the format: yyyy-MM-dd HH:mm:ss. Sorted in descending order by start time by default. Sorting is supported.
End time.
In the format: yyyy-MM-dd HH:mm:ss. Sorting is supported.
Execution Statue
Displays the workflow execution status. Filtering is supported.
Execution Duration
Displays the total execution duration of the workflow. Sorting is supported.
Triggering Method
Triggering methods include: manual triggering and scheduled triggering.
Operation
Includes "View Details", "Terminate", "Rerun", and "Workflow Development".

Task DAG

The task dependency graph of the current workflow is displayed in the Task DAG area.
Operation
Description
Clicking a task node
The node supports the following right-click operations: run, modify owner, and task development.
Hovering over a task node
Displaying: project, workflow, task ID, owner, task type, and other basic information.

Workflow Execution Records

The run records page displays the execution status of all workflow runs under the project in a list format. It includes operations such as viewing details, terminating, and rerunning for workflow runs, as well as operations like viewing logs, terminating, and rerunning for individual task runs.

Workflow Execution List

List Filters

Filter
Description
Workflow name / ID
Supports fuzzy search by workflow name or workflow ID.
Time Zone
Displayed only to users with time zone whitelist enabled, and supports switching the time zone for viewing time.
Start Time
Supports selecting the start time and end time.
Owner
Supports filtering workflows by owner.
Folder
Supports filtering by parent folder.

List Field Information

Information
Description
Workflow name
Displays the workflow name and ID. Click the workflow name to redirect to the "workflow run details page".
Workflow run ID
The unique identifier of a workflow run.
Start Time
The start time of the workflow run, in the format yyyy-MM-dd HH:mm:ss. Sorted in descending order by start time by default. Sorting is supported.
End time.
The end time of the workflow run, in the format yyyy-MM-dd HH:mm:ss. Sorting is supported.
Execution Statue
The execution status of the workflow. Filtering is supported. Options include: "waiting", "running", "succeeded", "failed", "terminating". For the "failed" status, the corresponding error code information is displayed.
Execution Duration
Total workflow execution duration.
Triggering Method
Includes: manual triggering and scheduled triggering.
Owner
Workflow owner.
Folder
The folder to which the workflow belongs.
Operation
Includes "View Details", "Terminate", and "More (Rerun, Workflow Development)".

Workflow Execution Operations

View details
Click View Details. You will be redirected to the "Workflow Run Details Page".
Terminate
Item
Description
Applicable Scope
This rule is effective only for workflow runs whose status is "Pending" or "Running".
Operation Process
Click Terminate. A secondary confirmation dialog box pops up.
Operation Result
After the termination operation is submitted, the workflow run status changes to "Terminating". After the actual termination is completed, it changes to "Failed".
Rerun
Item
Description
Applicable Scope
This rule is effective only for workflow runs whose status is "Success" or "Failed".
Operation restrictions
If the current task chain is changed (for example, by adding/deleting nodes or modifying dependencies of existing nodes), the rerun operation is not supported.
Special Task Handling
DLC Spark Streaming tasks do not support rerun. If you select "Rerun the entire workflow", other tasks except DLC Spark Streaming are rerun by default.
Operation Process
Click Rerun, and a rerun configuration dialog box pops up, which contains three sections: "Run Scope", "Parameter Configuration", and "Execution Information Configuration".
Rerun Configuration Description:
Configuration Item
Description
Execution Scope
Single option: Entire workflow / Specified tasks.
Task Selection List
Displayed when "Run Scope" is set to "Specified Tasks". List fields: Checkbox, Task Name, Start Time, Owner, Task Type.
Time Parameter
Displays the time parameter values corresponding to this execution by default.
Other parameters
Not displayed by default. Configurable by users.
Execution Resource Group
A single-select option. The options include:
• The task's original execution resource group (selected by default).
• Respecify: Respecify the scheduling resource group. If the selected task scope includes integration tasks, also respecify the integration resource group.
Workflow Development
Click More > Workflow Development to redirect to the orchestration space and open the corresponding workflow.

Workflow Execution Details Page

The Workflow Run Details page is used to view the execution status of all task nodes under a single workflow run. It provides three viewing modes: Graph Mode, List Mode, and Gantt Chart.

Basic Information

Information
Description
Workflow name + run status
Displays the workflow name and the execution status of the current run.
Owner
Workflow owner.
Cycle Type
Displays the scheduling cycle type of the workflow.

Basic Operations

Operation
Description
Terminating
Same as the Terminate operation above.
Rerun
Same as the Rerun operation above.
Workflow development
Same as the Workflow development operation above.

Graph Mode

The Graph Mode displays all task run nodes under a workflow run in the form of a DAG.
Node Interaction Description:
Operation
Description
Clicking a node
Redirects to the corresponding task run details page.
Hovering over a node
Displaying: task name, task run ID, task ID, workflow name, owner, task type, execution status, start time, end time, execution duration, error code (if any).
Rerun
Reruns a single task node.
Terminating
Terminates a single task node.
Diagnosing
Redirects to the AI intelligent diagnosis panel.
Viewing Logs
Redirects to the corresponding task's execution logs.

List Mode

List Mode displays all task run nodes under a workflow run in a list format.
Filter Options:
Filter
Description
Task name / ID
Supports fuzzy search by task name or task ID.
Time Zone
Supports selecting the time zone.
Start Time
A time picker that supports selecting the start time and end time.
Owner
Supports filtering tasks by owner.
Folder
Supports filtering by parent folder.
List Fields:
Information
Description
Task name
Displays the task name and task ID, both of which support copying. Click the task name to redirect to the task run details page.
Task run ID
The unique identifier of a task run.
Start Time
The start time of the task run, in the format yyyy-MM-dd HH:mm:ss. Sorting is supported.
End time.
The end time of the task run, in the format yyyy-MM-dd HH:mm:ss. Sorting is supported.
Execution Statue
The task execution status. Filtering is supported.
Execution Duration
The execution duration of the task run. Sorting is supported.
Triggering Method
Includes: manual triggering and scheduled triggering. Filtering is supported.
Owner
Task owner.
Task type
Task type (such as Notebook, SQL, Python, offline integration, and so on). Filtering is supported.
Execution Resource Group
The resource group used for task execution. Filtering is supported.
Folder
Task folder.
Operation
Includes "View Logs", "View Details", and "More (Terminate, Rerun, Task Development)".
List Operation Instructions:
Operation
Description
Viewing Logs
Redirects to the corresponding task's execution logs page.
View Details
Redirects to the task run details page.
Terminating
Same as the Terminate operation above.
Rerun
Same as the Rerun operation above.
Task Development
Redirects to the orchestration space and opens the corresponding task.

Gantt Chart

The Gantt Chart displays the start and end times of all task runs under a workflow run in a timeline format. The vertical axis represents the task run nodes, and the horizontal axis represents time.
Item
Description
Hovering over a node
Displaying: task name, task run ID, task ID, workflow name, owner, task type, execution status, start time, end time, execution duration, error code (if any).
Clicking a node
Redirects to the corresponding task run details page.

Task Execution Details Page

The Task Run Details page is used to view detailed information about a single task run, including basic information, execution logs, and run lineage.

Basic Information

Information
Description
Task name + status
Displays the task name and the execution status of the current run.
Owner
Task owner
Task type
The node type to which the task belongs
Workflow Directory
Workflow name to which the task belongs

Task Execution Operations

Terminate
Item
Description
Applicable Scope
This rule is effective only for tasks whose run status is "Waiting for Upstream", "Waiting to Run", "Running", or "Retrying on Failure".
Operation Process
Click Terminate. A secondary confirmation dialog box pops up.
Rerun
Item
Description
Applicable Scope
This rule is effective only for task nodes under workflow runs whose status is "Success" or "Failed".
Operation restrictions
If the current task chain is changed, the rerun operation is not supported.
Special Task Handling
DLC Spark Streaming tasks do not support rerun.
Operation Process
Click Rerun, and a rerun configuration dialog box pops up. Its content is the same as that of the workflow run rerun operation, with the difference that only the current task node is selected by default.
Task Development
Click Task Development. You will be redirected to the orchestration space, and the corresponding task will be opened.

Execution Logs

The execution logs area displays the complete execution history of the current task run.

Execution Lineage

The run lineage area displays the upstream and downstream dependencies of the current task run and provides two view modes: Graph Mode and List Mode.
Graph Mode:
Operation
Description
Hovering over a node
Displaying: task name, task run ID, task ID, workflow name, owner, task type, execution status, start time, end time, execution duration, error code (if any).
Rerun
Right-click a node to rerun a single task node.
Terminating
Right-click a node to terminate a single task node.
Diagnosing
Right-click a node to redirect to the AI intelligent diagnosis panel.
Viewing Logs
Right-click a node to redirect to the corresponding task's execution logs.
List Mode:
Item
Description
Batch Operations
Supports batch termination and batch rerun.
List Fields
Checkbox, level, task name, task run ID, start time, end time, execution status, execution duration, trigger method, workflow, owner, task type, execution resource group, folder, operation.
Operations Column
Includes: View Logs, View Details, More (Terminate, Rerun, Task Development).
이전 주제: Manual Workflow Ops다음 주제: Workflow Scheduling Alarms

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