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From Allen Wittenauer <awittena...@linkedin.com>
Subject Re: Reduce Task Priority / Scheduler
Date Mon, 20 Dec 2010 00:02:27 GMT

On Dec 19, 2010, at 7:39 AM, Martin Becker wrote:

> Hello everybody,
> 
> is there a possibility to make sure that certain/all reduce tasks,
> i.e. the reducers to certain keys, are executed in a specified order?
> This is Job internal, so the Job Scheduler is probably the wrong place to start?
> Does the order induced by the Comparable interface influence the
> execution order at all?

	It sounds like you should be using a different framework than map/reduce if you care about
the execution order.
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