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From Sreenath <>
Subject Python UDF's In Hive
Date Thu, 12 Dec 2013 09:48:59 GMT
Hi all,

I have written a python udf and its working fine as expected in hive. But
had a doubt regarding how its getting called from the backend. so as i
understand the hive uses the udf as a mapper function. so for each row
processed does it create a python process? if thats the case wont it be an
over head to the cluster.

Sreenath S Kamath

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