But wouldn't using timestamp as row keys cause conflicts? On Tue, 2011-02-15 at 19:11 -0600, Tyler Hobbs wrote: > > What is the best way to retrieve the latest rows from a CF > with OPP. > > Use inverted timestamps (for example, 2^64 - timestamp) with zeros for > padding as the row keys. > > This way you can do a normal forward range scan and get the N latest > rows. > > -- > Tyler Hobbs > Software Engineer, DataStax > Maintainer of the pycassa Cassandra Python client library >
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