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From Mark Vigeant <>
Subject Map Reduce on Cassandra Store
Date Fri, 04 Dec 2009 16:44:54 GMT

Has anyone tried to run MapReduce analytics on data stored in Cassandra? I feel like I saw
a patch once to get hadoop working on top of Cassandra, but I can't find it now. I know that
Hadoop integration is big on people's wishlists for future versions of Cassandra, but I'm
just curious as to what's available now.

Can anybody out there lend me a hand, or should I stick to HBase? Thanks a lot!

Mark Vigeant
RiskMetrics Group, Inc.

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