ashvina commented on a change in pull request #2839: fix healthmgr metrics URL: https://github.com/apache/incubator-heron/pull/2839#discussion_r180151488
########## File path: heron/healthmgr/src/java/com/twitter/heron/healthmgr/HealthManager.java ########## @@ -195,6 +195,14 @@ public static void main(String[] args) throws Exception { setupLogging(cmd, config); + LOG.fine(Arrays.toString(cmd.getOptions())); + + // Add the SystemConfig into SingletonRegistry + SystemConfig systemConfig = SystemConfig.newBuilder(true) + .putAll(getOptionValue(cmd, CliArgs.SYSTEM_CONFIG_FILEPATH), true) + .putAll(getOptionValue(cmd, CliArgs.OVERRIDE_CONFIG_FILEPATH), true).build(); + SingletonRegistry.INSTANCE.registerSingleton(SystemConfig.HERON_SYSTEM_CONFIG, systemConfig); Review comment: HealthMgr started using Guice for dependency injection and singleton management. It seems to have simplified testing. Can we use the same pattern here also? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on 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 With regards, Apache Git Services