On Wed, Sep 1, 2010 at 9:56 AM, Owen O'Malley <[EMAIL PROTECTED]> wrote:
> On Wed, Sep 1, 2010 at 3:35 AM, Jeff Hammerbacher <[EMAIL PROTECTED]> wrote:
>> There have been several proposals for implementing such a feature.
> Thanks for the great breakdown of the relevant work.
>> As for actually being implemented in Hadoop MapReduce: the Apache project
>> seems to have settled in to focus on stability rather than evolving new
> That isn't true. We are actively adding new features. However, there
> is certainly a focus on doing MapReduce well rather than trying to
> implement all potential distributed computation paradigms. I suspect
> that the right solution is doing two levels like Mesos:
> Where MapReduce is one framework running on the cluster. That way you
> can keep the framework stable, support MapReduce well, and let other
> users explore other idioms.
> -- Owen