# 'k8s_container.<namespace_name>.<pod_name>.<container_name>'.
    "logging.googleapis.com/local_resource_id" ${"k8s_container.#{tag_suffix[4].rpartition('.')[0].split('_')[1]}.#{tag_suffix[4].rpartition('.')[0].split('_')[0]}.#{tag_suffix[4].rpartition('.')[0].split('_')[2].rpartition('-')[0]}"}
    # Rename the field 'log' to a more generic field 'message'. This way the
    # fluent-plugin-google-cloud knows to flatten the field as textPayload