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Posted to user@pig.apache.org by Sarah Mohamed <sa...@gmail.com> on 2012/11/18 01:32:20 UTC

Physical Plan

Is the Physical Plan binary tree ? (i.e. Could any node have more than two
Physical Operators child ?)
--
Regards,
Sarah M. Hassan

Re: Physical Plan

Posted by Sarah Mohamed <sa...@gmail.com>.

Ah. Thank you.

--
Regards,
Sarah M. Hassan



On Mon, Nov 26, 2012 at 6:41 PM, Alan Gates <ga...@hortonworks.com> wrote:

> No, it need not be binary.  A split can have multiple children.
>
> Alan.
>
> On Nov 17, 2012, at 4:32 PM, Sarah Mohamed wrote:
>
> > Is the Physical Plan binary tree ? (i.e. Could any node have more than
> two
> > Physical Operators child ?)
> > --
> > Regards,
> > Sarah M. Hassan
>
>

Re: Physical Plan

Posted by Alan Gates <ga...@hortonworks.com>.

No, it need not be binary.  A split can have multiple children.

Alan.

On Nov 17, 2012, at 4:32 PM, Sarah Mohamed wrote:

> Is the Physical Plan binary tree ? (i.e. Could any node have more than two
> Physical Operators child ?)
> --
> Regards,
> Sarah M. Hassan