If a node is scheduled by week, the node is automatically run at a specified time on specific days every week.

Precautions

To ensure that the descendant instances of a node that is scheduled by week can be run as expected during the time period that is not the scheduled time of the node, the system generates dry-run auto triggered instances for the node. That means the scheduling system does not actually run the node but directly returns a success response when the scheduled time of the node arrives. This way, the descendant nodes of the node can be run as expected and resources are not occupied by the node.

Configuration example

  • Configuration method

    On the DataStudio page, create a node and go to the configuration tab of the node. Click the Properties tab in the right-side navigation pane. In the General section of the Properties tab, configure the scheduling period for the node.

  • Scenario
    • Configuration details
      If the node is scheduled to run at a specified time every Monday and Friday, the scheduling system runs the instances that are generated every Monday and Friday. The scheduling system does not run the instances that are generated every Tuesday, Wednesday, Thursday, Saturday, or Sunday and directly returns a success response for the instances. The following figure shows the details about the configurations.
      Note The corn expression is automatically generated based on the time you select and cannot be changed.
      Schedule a node by week
    • Scheduling details
      The following figure shows that the scheduling system automatically generates and runs instances for the nodes. Generate and run instances