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From Daniel Lopes <>
Subject Better way to do UDF's for Hive
Date Thu, 01 Oct 2015 13:11:46 GMT

I'd like to know the good way to do a a UDF for a single field, like

SELECT AS id, AS name, AS city,
  state_from_city( AS state
  my_db.my_table tbl;

*Native Java*? *Python *over *Hadoop* *Streaming*?

I prefer Python, but I don't know how to do in a good way.


*Daniel Lopes, B.Eng*
Data Scientist - BankFacil
CREA/SP 5069410560
Mob +55 (18) 99764-2733 <callto:+5518997642733>
Ph +55 (11) 3522-8009

Av. Nova Independência, 956, São Paulo, SP
Bairro Brooklin Paulista
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