{

"ResourceTypes": {
  "AWS::Elasticsearch::Domain": {
    "patch": {
      "description": "remove the deprecated attribute DomainArn, as the new preferred attribute Arn maps to the same name in the generated code",
      "operations": [
        {
          "op": "remove",
          "path": "/Attributes/DomainArn"
        }
      ]
    }
  }
}

}