void scheduleTMasterContainer() throws ContainerAllocationException {
  LOG.log(Level.INFO,"Scheduling container for TM: {0}",topologyName);
  launchContainerForExecutor(new HeronWorker(TMASTER_CONTAINER_ID,1,TM_MEM_SIZE_MB));
}

void scheduleTMasterContainer ( ) throws ContainerAllocationException { LOG . log ( Level . INFO , "Scheduling container for TM: {0}" , topologyName ) ; launchContainerForExecutor ( new HeronWorker ( TMASTER_CONTAINER_ID , 1 , TM_MEM_SIZE_MB ) ) ; }
requests container for tmaster as container / executor id 0 .
