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Provision Matching

A 3-step recipe with Amazon Entity Resolution. We can help you get access.

Recipe · 3 steps

Provision Matching

with Amazon Entity Resolution · Master Data Management

Create a schema mapping and a matching workflow, then read the workflow back.

  1. Create the schema mapping that defines the input table columns and the columns used for matching.
  2. Create the matching workflow that references the schema mapping and defines the input source, output destination, and resolution technique.
  3. Read the workflow back to confirm it was stored with the expected configuration.
What you'll need to have ready
  • schemaName: The name of the schema mapping to create.
  • workflowName: The name of the matching workflow to create.
  • description: Optional description for the schema mapping and workflow.
  • mappedInputFields: List of SchemaInputAttribute objects (fieldName, type), minimum 2.
  • inputSourceARN: The Glue table ARN for the input source table.
  • outputS3Path: The S3 path to which Entity Resolution writes the output table.
  • output: List of OutputAttribute objects for the output table.
  • attributeMatchingModel: Either ONE_TO_ONE or MANY_TO_MANY.
  • rules: List of Rule objects for RULE_MATCHING.
  • roleArn: The ARN of the IAM role Entity Resolution assumes.
For your developer

Arazzo workflow amazon-entity-resolution:provision-matching-workflow, 3 operations: CreateSchemaMapping → CreateMatchingWorkflow → GetMatchingWorkflow. Specs on APIs.io.

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