On Thu, Apr 14, 2011 at 6:48 AM, David Boxenhorn <da...@taotown.com> wrote: > The reason why I put "type" first is that queries on type will > always be an exact match, whereas the other clauses might be inequalities.
Expression order doesn't matter, but as you imply, non-equalities can't be used in an index lookup and have to be checked in a nested loop phase afterwards. -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com
