Hi The problem may be the wrong hostname in "/etc/hosts", a way to solve this problem is to set "spark.driver.bindAddress" explicitly, I've tested this and it works. I've created a JIRA(CALCITE-4587) and attached the PR( https://github.com/apache/calcite/pull/2404/files).
Regards! Aron Tao Vladimir Sitnikov <sitnikov.vladi...@gmail.com> 于2021年4月15日周四 上午2:48写道： > > java.net.BindException: Cannot assign requested address: Service > 'sparkDriver' failed > > after 16 retries (on a random free port)! Consider explicitly setting > the appropriate > > binding address for the service 'sparkDriver' (for example > spark.driver.bindAddress > > for SparkDriver) to the correct binding address. > > GitHub updates virtual environments from time to time, so the failure might > be > related to a new environment having a different set of network interfaces. > > The failure looks like a true bug rather than a CI glitch. > > Vladimir >
