AWS::EntityResolution::IdNamespace NamespaceRuleBasedProperties

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The rule-based properties of an ID namespace. These properties define how the ID namespace can be used in an ID mapping workflow.

Syntax

To declare this entity in your AWS CloudFormation template, use the following syntax:

JSON

{
  "AttributeMatchingModel" : String,
  "RecordMatchingModels" : [ String, ... ],
  "RuleDefinitionTypes" : [ String, ... ],
  "Rules" : [ Rule, ... ]
}

YAML

  AttributeMatchingModel: String
  RecordMatchingModels: 
    - String
  RuleDefinitionTypes: 
    - String
  Rules: 
    - Rule

Properties

AttributeMatchingModel

The comparison type. You can either choose ONE_TO_ONE or MANY_TO_MANY as the attributeMatchingModel.

If you choose MANY_TO_MANY, the system can match attributes across the sub-types of an attribute type. For example, if the value of the Email field of Profile A matches the value of BusinessEmail field of Profile B, the two profiles are matched on the Email attribute type.

If you choose ONE_TO_ONE, the system can only match attributes if the sub-types are an exact match. For example, for the Email attribute type, the system will only consider it a match if the value of the Email field of Profile A matches the value of the Email field of Profile B.

Required: No

Type: String

Allowed values: ONE_TO_ONE | MANY_TO_MANY

Update requires: No interruption

RecordMatchingModels

The type of matching record that is allowed to be used in an ID mapping workflow.

If the value is set to ONE_SOURCE_TO_ONE_TARGET, only one record in the source is matched to one record in the target.

If the value is set to MANY_SOURCE_TO_ONE_TARGET, all matching records in the source are matched to one record in the target.

Required: No

Type: Array of String

Update requires: No interruption

RuleDefinitionTypes

The sets of rules you can use in an ID mapping workflow. The limitations specified for the source and target must be compatible.

Required: No

Type: Array of String

Update requires: No interruption

Rules

The rules for the ID namespace.

Required: No

Type: Array of Rule

Minimum: 1

Maximum: 25

Update requires: No interruption