Redis I want to use vm , how should i do it ?

I wan to use vm-enable on redis . How should i to that ?

Comment From: charsyam

@longzhang it is only possible to work in redis 2.4.x. current version of redis doesn't support it.

Comment From: darionyaphet

Redis VM is now deprecated. 
Redis 2.4 will be the latest Redis version featuring Virtual Memory

link to Redis Doc

Comment From: longzhang

how to use vm for 2.8. any one has solution？

Comment From: badboy

Redis 2.4 will be the latest Redis version featuring Virtual Memory

Release info of 2.6:

Virtual Memory removed (was deprecated in 2.4)

There is no way to have virtual memory in 2.8, it was removed ;)

Comment From: darionyaphet

@badboy Do you know why Redis remove Virtual Memory ? thank you :)

Comment From: badboy

We found that using VM has several disadvantages and problems. In the future of Redis we want to simply provide the best in-memory database (but persistent on disk as usual) ever, without considering at least for now the support for databases bigger than RAM. Our future efforts are focused into providing scripting, cluster, and better persistence. (from http://redis.io/topics/virtual-memory)