mcvsubbu commented on a change in pull request #6418: URL: https://github.com/apache/incubator-pinot/pull/6418#discussion_r562797116
########## File path: pinot-broker/src/main/java/org/apache/pinot/broker/broker/helix/HelixBrokerStarter.java ########## @@ -117,13 +124,18 @@ public HelixBrokerStarter(PinotConfiguration brokerConf, String clusterName, Str brokerHost = _brokerConf.getProperty(CommonConstants.Helix.SET_INSTANCE_ID_TO_HOSTNAME_KEY, false) ? NetUtil .getHostnameOrAddress() : NetUtil.getHostAddress(); } + _brokerId = _brokerConf.getProperty(Helix.Instance.INSTANCE_ID_KEY, - Helix.PREFIX_OF_BROKER_INSTANCE + brokerHost + "_" + _brokerConf - .getProperty(Helix.KEY_OF_BROKER_QUERY_PORT, Helix.DEFAULT_BROKER_QUERY_PORT)); + Helix.PREFIX_OF_BROKER_INSTANCE + brokerHost + "_" + inferPort()); _brokerConf.addProperty(Broker.CONFIG_OF_BROKER_ID, _brokerId); } + private int inferPort() { + return Optional.ofNullable(_brokerConf.getProperty(Helix.KEY_OF_BROKER_QUERY_PORT)).map(Integer::parseInt) Review comment: Thanks, I think this exception is ok, since we are the same behavior as the controller. But it is useful to throw the right error message in the exception mentioning which configuration the users should provide. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@pinot.apache.org For additional commands, e-mail: commits-h...@pinot.apache.org