git commit: Avoid some map lookups

Updated Branches: refs/heads/cassandra-1.2 089f92b1a - 86a077a19 Avoid some map lookups Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/86a077a1 Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/86a077a1

[1/2] git commit: Avoid some map lookups

Updated Branches: refs/heads/trunk 41ef86b61 - 79fe644aa Avoid some map lookups Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/86a077a1 Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/86a077a1 Diff: