fanhattan/redis_failover — pull request #3 by arohter (2013-10-15 06:10:25+00:00)
Title: Make node role verification optional via :verify_role option.

Not verifying gets rid of redundant INFO query before every redis operation.

Relatedly: Slaves are read-only by default since Redis 2.6, via 'slave-read-only yes' config option, so any false-writes would be protected.