group_by

Documentation

Overview

group_by exemplifies using a cross-language group by key transform from a test expansion service.

Prerequisites to run wordcount: –> [Required] Job needs to be submitted to a portable runner (--runner=universal) –> [Required] Endpoint of job service needs to be passed (--endpoint=<ip:port>) –> [Required] Endpoint of expansion service needs to be passed (--expansion_addr=<ip:port>) –> [Optional] Environment type can be LOOPBACK. Defaults to DOCKER. (--environment_type=LOOPBACK|DOCKER)