Do I need executeIsolated when using createCluster?

[ryanhaugh]

I'm new to Redis and node-redis and have a couple questions:

• RedisClusterType has watch but no unwatch - how would I unwatch a key?
• Is there anything comparable to RedisClientType.executeIsolated in RedisClusterType? I was originally using createClient and was using this, but now that I'm using createCluster I'm not sure how to watch→read→write→exec.

Thanks!