ExploreServiceUtils.checkHiveSupportWithSecurity(hConf);
}
@Override
public void start() {
LogAppenderInitializer logAppenderInitializer = baseInjector.getInstance(LogAppenderInitializer.class);
logAppenderInitializer.initialize();
Services.chainStart(zkClientService, kafkaClientService, metricsCollectionService);
leaderElection = new LeaderElection(zkClientService, "/election/" + serviceName, new ElectionHandler() {
@Override