Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Plain View
Pig, mail # user - Simplifying schema?


+
Chan, Tim 2012-12-08, 18:48
+
Jesse Jackson 2012-12-08, 19:28
Copy link to this message
-
Re: Simplifying schema?
Lauren Blau 2012-12-10, 13:47
yeah, this is really annoying. I'd love to see an option to
automatically strip these 'parentage' values for unique names.
On Sat, Dec 8, 2012 at 1:48 PM, Chan, Tim <[EMAIL PROTECTED]> wrote:
> After many joins, my relation's schema because very verbose.
>
> For example:
>
> e::d::c::b::a::column1:bytearray, e::d::c::b::a::column2:bytearray
>
> Is there a way simplify the schema back to:
>
> column1:bytearray, column2:bytearray
>
> I seem to be able to achieve this by doing a STORE then LOAD, but this
> doesn't seem very efficient.
+
Aaron Zimmerman 2012-12-10, 13:52