Different topologies need different schedulers

[devopts]

Hi all,
    I think it is a issue that all topologies only is scheduled by the same 
scheduler.
And it doesn't work when i set the "storm.scheduler" value in my topology,such 
as 
config.put(Config.STORM_SCHEDULE,xxx.xxx).
Now ,different topologies needs to be scheduled by different schedulers.
And how to solve the problem?