This topic provides an introduction to the scheduling properties, upstream dependencies, and scheduling parameters necessary for configuring logical table tasks.
Entry to logical table scheduling configuration
Navigate to the Dataphin home page, click Development -> Data Development.
To access the Scan Configuration dialog box for logical tables, follow these steps:
Select Project (Dev-Prod pattern requires selecting an environment) -> click Logical Dimension Table or Logical Fact Table -> click the desired logical table -> click Scan Configuration.
Logical table scheduling configuration
Within the Scan Configuration dialog box for logical tables, configure the scheduling-related information as outlined in the table below.
Configuration Item | Description |
This setting reruns all data within the specified Maximum Latency Days for logical tables automatically. | |
Scheduling properties for a logical table define the rules that govern the logical table task's scheduling process, including the type, cycle, and conditions of scheduling. | |
Configure upstream dependency nodes for logical table tasks to ensure orderly execution and timely production of business data. | |
Assign values to variables used in logical tables to facilitate automatic substitution during node scheduling. | |
Configure task-level run timeout and rerun policies for logical dimension tables to prevent resource waste and enhance task reliability. | |
Assign the logical table task to a resource group to utilize its resources for task scheduling. |