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| From | Jonathan Ellis <jbel...@gmail.com> |
| Subject | Re: Partition data - advantage and disadvantage |
| Date | Mon, 28 Dec 2009 15:12:44 GMT |
On Mon, Dec 28, 2009 at 9:07 AM, Joe Stump <joe@joestump.net> wrote: >> ~ org.apache.cassandra.dht.OrderPreservingPartitioner, and >> ~ org.apache.cassandra.dht.CollatingOrderPreservingPartitioner. > > They're both ordering partitioners. The difference is that one is binary order and the other is collating order. To elaborate: COPP is noticably slower, on the order of 20%. -Jonathan | |
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