{
  "source": {
    "type": "bigquery-usage",
    "config": {
      "project_id": "project_id",
      "host_port": "https://bigquery.googleapis.com",
      "username": "gcpuser@project_id.iam.gserviceaccount.com",
      "service_name": "gcp_bigquery",
      "duration": 2,
      "options": {
        "credentials_path": "examples/creds/bigquery-cred.json"
      }
    }
  },
  "processor": {
    "type": "query-parser",
    "config": {
      "filter": ""
    }
  },
  "stage": {
    "type": "table-usage",
    "config": {
      "filename": "/tmp/bigquery_usage"
    }
  },
  "bulk_sink": {
    "type": "metadata-usage",
    "config": {
      "filename": "/tmp/bigquery_usage"
    }
  },
  "metadata_server": {
    "type": "metadata-server",
    "config": {
      "api_endpoint": "http://localhost:8585/api",
      "auth_provider_type": "no-auth"
    }
  }
}