private SchedulerDriver getSchedulerDriver(final TaskScheduler taskScheduler, final JobEventBus jobEventBus, final FrameworkIDService frameworkIDService) {
Optional<String> frameworkIDOptional = frameworkIDService.fetch();
Protos.FrameworkInfo.Builder builder = Protos.FrameworkInfo.newBuilder();
if (frameworkIDOptional.isPresent()) {
builder.setId(Protos.FrameworkID.newBuilder().setValue(frameworkIDOptional.get()).build());
}
Optional<String> role = env.getMesosRole();
String frameworkName = MesosConfiguration.FRAMEWORK_NAME;
if (role.isPresent()) {
builder.setRole(role.get());
frameworkName += "-" + role.get();
}
builder.addCapabilitiesBuilder().setType(Protos.FrameworkInfo.Capability.Type.PARTITION_AWARE);
MesosConfiguration mesosConfig = env.getMesosConfiguration();
Protos.FrameworkInfo frameworkInfo = builder.setUser(mesosConfig.getUser()).setName(frameworkName)
.setHostname(mesosConfig.getHostname()).setFailoverTimeout(MesosConfiguration.FRAMEWORK_FAILOVER_TIMEOUT_SECONDS)
.setWebuiUrl(WEB_UI_PROTOCOL + env.getFrameworkHostPort()).setCheckpoint(true).build();
return new MesosSchedulerDriver(new SchedulerEngine(taskScheduler, facadeService, jobEventBus, frameworkIDService, statisticManager), frameworkInfo, mesosConfig.getUrl());
}