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From Markus Jelsma <>
Subject Signature == null ?
Date Tue, 08 Nov 2011 10:15:37 GMT
Hi guys,

I've a M/R job selecting only DB_FETCHED and DB_NOTMODIFIED records and their 
signatures. I had to add a sanity check on signature to avoid a NPE. I had the 
assumption any record with such DB_ status has to have a signature, right?

Why does roughly 0.0001625% of my records exit without a signature?


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