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Posted to user@pig.apache.org by Alex McLintock <al...@gmail.com> on 2011/02/01 20:54:26 UTC

pig Loader UDF with nested tuples

Can anyone point me to a Loader UDF which creates nested tuples - ie tuples
with bags/other tuples within them?

I believe you couldn't do this before about Pig 0.7.0 but I can't see any
examples of where it is done.

Thanks

Alex

Re: pig Loader UDF with nested tuples

Posted by Dmitriy Ryaboy <dv...@gmail.com>.

Elephant Bird does this all over the place for both 0.6 and 0.8
And even auto-generates deep schemas :)
D

On Tue, Feb 1, 2011 at 11:54 AM, Alex McLintock
<al...@gmail.com> wrote:
> Can anyone point me to a Loader UDF which creates nested tuples - ie tuples
> with bags/other tuples within them?
>
> I believe you couldn't do this before about Pig 0.7.0 but I can't see any
> examples of where it is done.
>
> Thanks
>
> Alex
>