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From tim robertson <timrobertson...@gmail.com>
Subject Choice of key - performance
Date Mon, 20 Jul 2009 07:15:10 GMT
Hi all,

Knowing that HBase is going to keep an (?) in-memory index of the row
keys, are there any guidelines on the key choice?
I had anticipated using a UUID, but wonder if I should pick something
smaller?  Could someone please advise if there is a better option?

Many thanks,

Tim

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