That class got committed prematurely from an old version of 2252. If you're interested you should look at the latest patch posted with https://issues.apache.org/jira/browse/CASSANDRA-2252?focusedCommentId=13065060&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13065060
On Tue, Aug 2, 2011 at 10:17 PM, Bill Hastings <bllhasti...@gmail.com> wrote: > Is this part of trunk and used? I see the code for MemtableAllocator but I > don't see it being used. > > Avinash > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com