Re: Setting the Memtable allocator on a per CF basis

2012-07-10 Thread aaron morton
Would you guys consider adding this option to a future release? All improvements are considered :) Please create a ticket on https://issues.apache.org/jira/browse/CASSANDRA and reference CASSANDRA-3073 If you want I can try to create a patch myself and submit it to you? Sounds like a plan.

Setting the Memtable allocator on a per CF basis

2012-07-09 Thread Joost van de Wijgerd
Hello Cassandra Devs, We are currently trying to optimize our Cassandra system with different workloads. One of our workload is update heavy (very). Currently we are running with a patch that allows the Live Ratio to go below 1.0 (lower bound set to 0.1 now) which gives us a bit better