Lua, redis.call and set and hgetall in one command

[David Montgomery]

Hi,

I am trying to get the basics of lua scripting.

I understand this example. eval "return redis.call('set',KEYS[1],'bar')" 1 foo

How would I also add in addition to the set command a hgetall foohash
as well? Is that possible?

I.e. doing a set and a hgetall in the same call.

Thanks

[T B]

if you don't care about the return value from the set operation:

eval "redis.call('set',KEYS[1],'bar') ; return(redis.call('HGETALL', KEYS[2]))" 2 foo bar

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[Huo Qikun]

you can use pipeline

2012/6/5 T B <phreak...@gmail.com>