Does anyone know what is the actually impact in Airbyte docker, how it work? From docker-compose.yaml.

init:
    image: airbyte/init:${VERSION}
    logging: *default-logging
    container_name: init
    command: /bin/sh -c "./scripts/create_mount_directories.sh /local_parent ${HACK_LOCAL_ROOT_PARENT} ${LOCAL_ROOT}"
    environment:
      - LOCAL_ROOT=${LOCAL_ROOT}
      - HACK_LOCAL_ROOT_PARENT=${HACK_LOCAL_ROOT_PARENT}
    volumes:
      - ${HACK_LOCAL_ROOT_PARENT}:/local_parent

are you asking about how the init container works?

Yes Yes @Davin Chia (Airbyte)