{
  "name": "accu_batch",
  "process.type": "batch",
  "data.sources": [
    {
      "name": "source",
      "connector": {
        "type": "file",
        "config": {
          "format": "avro",
          "paths": [
            "src/test/resources/users_info_src.avro"
          ]
        }
      }
    },
    {
      "name": "target",
      "connector": {
        "type": "file",
        "config": {
          "format": "avro",
          "paths": [
            "src/test/resources/users_info_target.avro"
          ]
        }
      }
    }
  ],
  "measures": [
    {
      "name": "accuracy_measure",
      "type": "accuracy",
      "data.source": "target",
      "config": {
        "ref.source": "source",
        "expr": [
          {
            "source.col": "user_id",
            "ref.col": "user_id"
          },
          {
            "source.col": "first_name",
            "ref.col": "first_name"
          },
          {
            "source.col": "last_name",
            "ref.col": "last_name"
          },
          {
            "source.col": "address",
            "ref.col": "address"
          },
          {
            "source.col": "email",
            "ref.col": "email"
          },
          {
            "source.col": "phone",
            "ref.col": "phone"
          },
          {
            "source.col": "post_code",
            "ref.col": "post_code"
          }
        ]
      },
      "out": [
        {
          "type": "metric",
          "name": "accuracy_metric",
          "flatten": "map"
        }
      ]
    }
  ],
  "sinks": [
    "consoleSink",
    "customSink"
  ]
}