-Re: keyword INNER
Dmitriy Ryaboy 2012-04-26, 19:36
They were removed together with the functionality. Use a post-filter.
On Thu, Apr 26, 2012 at 9:59 AM, Ashish Gite <[EMAIL PROTECTED]> wrote:
> in GROUP/COGROUP the INNER keyword is used to ensure that only bags with
> at least one tuple are returned.
> older doc has 2 examples:
> would have been helpful if Pig team retained above details into 0.9.x (&
> onwards) docs! :)
> *From:* fred zemke <[EMAIL PROTECTED]>
> *To:* [EMAIL PROTECTED]
> *Sent:* Thursday, 26 April 2012 12:55 AM
> *Subject:* keyword INNER
> The documentation page called "Pig Latin Basics" at
> has three occurrences of "INNER" in upper case.
> From these three occurrences it seems that INNER is a keyword and it can
> used in COGROUP. However the syntax does not mention INNER and the example
> of its use does not clarify what the semantics of this keyword are.
> Can anyone explain it or point to a place in the documentation that I
> Fred Zemke
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> Fred Zemke | SQL standards representative
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