For logical table tasks, you need to define scheduling properties, upstream dependencies, and scheduling parameters.
Entry to logical table scheduling configuration
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Navigate to the Dataphin home page, click Development -> Data Development.
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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
In the Scan Configuration dialog box, configure the following scheduling items for the logical table.
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Configuration Item |
Description |
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Automatically reruns all data within the specified Maximum Latency Days for logical tables. |
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Scheduling properties define the rules that govern a logical table task's scheduling process, including scheduling type, cycle, and conditions. |
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Configure upstream dependencies for logical table tasks to ensure orderly execution and timely data production. |
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Assign values to variables in logical tables for automatic substitution during scheduling. |
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Configure run timeout and rerun policies for logical dimension tables to prevent resource waste and improve reliability. |
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Assign a logical table task to a resource group for task scheduling. |