pipeline:
  processors:
    - awk:
        codec: text
        program: |
          {
            json_set_int("result", json_get("result") + metadata_get("foo") + metadata_get("bar"));
          }

# This will be ignored during test execution
output_resources:
  - label: foo
    kafka:
      addresses: [ example.com:1234 ]
      topic: foo