Key expiration

[tuhuynh27]

Regarding the key expiration feature in Keva

Nãy thấy mọi ng bàn luận vui quá, có nói đến vụ implement expire timer. trc mình cũng có tìm hiểu thì có 1 thuật toán / datastructure khá hay để giải quyết vụ này gọi là timer wheel http://www.cs.columbia.edu/~nahum/w6998/papers/sosp87-timing-wheels.pdf. Trong netty cũng có implement sẵn có thể tham khảo https://github.com/netty/netty/blob/4.1/common/src/main/java/io/netty/util/HashedWheelTimer.java

[tuhuynh27]

Is anyone interested in this issue? @ThanhChinhBK @yampml @taivtse

[ThanhChinhBK]

I'm interested, Can I handle this issue ? @tuhuynh27

[yampml]

I also interested in this issue and actually was reading redis implementation yesterday. Can we cooperate?

[tuhuynh27]

@yampml Cool, when done researching can you note what you've read in a .md file, so we can bring it on our blog as well.

[tuhuynh27]

https://redis.io/commands/expire/#how-redis-expires-keys Refer Redis's approaches