Help Center/ DataArts Studio/ User Guide/ DataArts Quality/ Metric Monitoring (Pending Offline)/ Creating a Rule
Updated on 2025-08-05 GMT+08:00
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Creating a Rule

You can manage all rules that define relationships between metrics or between metrics and values. Rules are stored in directories.

Prerequisites

You have created a home directory. To create a home directory, log in to the DataArts Studio console, click Access under a specific instance, choose More > DataArts Quality on the Workspaces tab page, choose Metric Monitoring > Rule Management from the left navigation bar on the page displayed, and create a directory. Before creating a rule for a metric, select a directory to store the rule. For details, see Figure 1.

Figure 1 Directory that stores the rule to create
Table 1 Buttons in the navigation bar

No.

Description

1

Create Directory

2

Refresh Directory

3

Right-click All to create, rename, or delete a directory.

Creating a Rule

  1. On the DataArts Studio console, locate a workspace and click DataArts Quality.
  1. Choose Metric Monitoring > Rule Management from the left navigation bar.
  2. Click Create. In the dialog box displayed, set the parameters based on Table 2.
    Table 2 Rule parameters

    Parameter

    Description

    Rule Name

    The name of a rule, which contains 1 to 64 characters and consists of only letters, numbers, and underscores (_).

    Description

    Information to better identify a rule. It cannot exceed 4096 characters.

    Directory

    The directory that stores the rule. You can select a created directory. Figure 1 shows the directory.

    Define Relationship

    A relationship is a logical expression between a metric and a value or between metrics. The relationship can contain arithmetic operations. Metrics are abbreviated to lowercase letters a to z and are added in the alphabetic order of metric abbreviations.

    NOTE:

    Only one valid logical expression and the simple four arithmetic operations are supported.