incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Paul Loy <>
Subject Suggested settings for number crunching
Date Thu, 18 Aug 2011 11:08:03 GMT
Hi All,

I have a program that crunches through around 3 billion calculations. We
store the result of each of these in cassandra to later query once in order
to create some vectors. Our processing is limited by Cassandra now, rather
than the calculations themselves.

I was wondering what settings I can change to increase the write throughput.
Perhaps disabling all caching, etc, as I won't be able to keep it all in
memory anyway and only want to query the results once.

Any thoughts would be appreciated,


Paul Loy

View raw message