Nodejs and redis structured data

Question

I am trying to set up a redis cach system. I have Json data coming in and I want to store it in a specific way! Currently im trying to just have an ordered list as there will be lots of data stored here before deleting. The basic data i am using is

{
    user_id: "123456789"
    acc_x: "123456789"
    acc_y: "123456789"
    acc_z: "123456789"
    time: "123456789"
}

The way I would like to store it in redis is something like this:

user_id:"123456789" -> acc_x:"123456789" , acc_y:"123456789" ,acc_z:"123456789" , time:"123456789"

Ive tried with two variables like this

//Where temp is a place holder for values
client.mset("AccelX", temp_x,"AccelY", temp_y, redis.print);

This approach does not work and I am just confused as to how to do it if anyone knows a way or any documentation that would be great

Chhavi Gangwal · Accepted Answer · 2014-06-22 17:21:50Z

1

You should instead use

client.hmset ("123456789", "acc_x", "val 1", "acc_y", "val 2")

Refer the following links :

http://redis.io/commands/hmset

https://github.com/mranney/node_redis/blob/4f9c6bd21912b1404089777d4e409d7a55ce1250/test.js

answered Jun 22, 2014 at 17:21

Chhavi Gangwal

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