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From Jean-Marc Spaggiari <jean-m...@spaggiari.org>
Subject HBase Checksum
Date Thu, 31 Jan 2013 22:46:59 GMT

I have activated shortcircuit and checksum and I would like to get a
confirmation that it's working fine.

So I have activated short circuit first and saw a 40% improvement of
the MR rowcount job. So I guess it's working fine.

Now, I'm configuring the checksum option, and I'm wondering how I can
do to validate that it's taken into consideration and used, or not. Is
there a way to see that?



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