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From John Sichi <>
Subject some wiki docs for UDAF development
Date Mon, 23 Aug 2010 18:22:35 GMT
Mayank Lahiri, a summer intern here at Facebook, wrote up some usage docs on a few of the new
functions he added.  I'm linking them here in case others find them useful.

He also wrote up some notes on the overall process of writing your own UDAF:

This also includes some notes from Arvind Prabhakar on interface evolution for the UDAF resolver.


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