thinkaurelius/titan — pull request #579 by haebin (2014-02-03 15:05:46+00:00)
Title: Connection pool fixed since it did not work as advertised. Under heavy

load, old connection pool closes and opens connections to Cassandra too
often generating too many TIME_WAIT state sockets which eat up all the
ephemeral ports. Since connections are local, let there be idle (warm)
connections.

https://github.com/thinkaurelius/titan/issues/578