sion, and use Programs.ofRules to construct a cost based
> optimizer with any additional rules you want to use.
>
> > On Sep 20, 2016, at 5:51 AM, Hiroyuki Yamada wrote:
> >
> > Hi,
> >
> > I'm wondering how to create a cost-optimized plan from the Framewo
er custom
> RelNodes, you override computeSelfCost to change the cost of the expression,
> and use Programs.ofRules to construct a cost based optimizer with any
> additional rules you want to use.
>
>> On Sep 20, 2016, at 5:51 AM, Hiroyuki Yamada wrote:
>>
>
expression, and use
Programs.ofRules to construct a cost based optimizer with any additional rules
you want to use.
> On Sep 20, 2016, at 5:51 AM, Hiroyuki Yamada wrote:
>
> Hi,
>
> I'm wondering how to create a cost-optimized plan from the Framework.
> I am cur
Hi,
I'm wondering how to create a cost-optimized plan from the Framework.
I am currently in the following phase and successfully created a
logical plan (, which I think is not optimized based on costs),
but I'm not sure how to create a plan which is optimized based on
costs from the lo
