I am not aware of any work going on for this or plans in this area at the moment.
On Dec 4, 2012, at 6:32 PM, lulynn_2008 wrote:
> Hi All,
> I just noticed that Pig Committer DaiJianYong has mentioned "Cost based optimizer" for pig performanceoptimization.
> My question are:
> Do we have any plan for this new feature? Like which branch will include this feature?
> Is there any task which trace this feature now?