Redis Cluster: hint about validity factor when slave can't failover.
Redis Cluster: hint about validity factor when slave can't failover.

maodeyi/redis_lua,splitice/redis,splitice/redis,slfs007/mk-redis,maodeyi/redis_lua,louisliangjun/redis,splitice/redis,ramonsnir/redis,louisliangjun/redis,splitice/redis,louisliangjun/redis,slfs007/mk-redis,louisliangjun/redis,ramonsnir/redis,ramonsnir/redis,maodeyi/redis_lua,slfs007/mk-redis