Redis Keyspace Notifications

[Александр Нижегородцев]

HI!

I'm using Redis as distributed cache. I have different applications which listen only particular keys. For example:

App1 listen App1.*

App2 listen App2.* and so on.

And my applications using following pattern to receive notifications:

App1:  "_key*_:*APP1.*"

App2:  "_key*_:*APP2.*"

I need to send notifications only about set, del, expired, evicted events that is why I have tried to use notify-keyspace-events "AK". If works fine for me but in this case of "AK" configuration redis starts to send extra notifications like "expire" which I don't need.

So according to documentation http://redis.io/topics/notifications I have tried to implement custom property:

notify-keyspace-events "Ksxe"  to send only set, expired and evicted notifications. But in fact in this case I receive only expired notifications..

Questions:

1. Why I doesn't receive set and evicted  events?? Why I receive only expired events?

2. Is there any way to make redis send only del notifications??

I also have tried "Ks" but redis doesn't send notifications about set events

A     Alias for g$lshzxe, so that the "AKE" string means all the events.

"Kg$lshzxe" doesn't works correctly too..

[The Real Bill]

As I noted on StackExchange you are misunderstanding the "s" flag. Change s -> "$" and add "g".