title: Redis notifications
body: <p>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.</p>
  
  <p>And my applications using following pattern to receive notifications:
  App1:  "<em>key*</em>:<em>APP1.</em>"
  App2:  "<em>key*</em>:<em>APP2.</em>"</p>
  
  <p>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.</p>
  
  <p>So according to documentation <a href="http://redis.io/topics/notifications" rel="nofollow">http://redis.io/topics/notifications</a> I have tried to implement custom property:</p>
  
  <p>notify-keyspace-events "Ksxe"  to send only set, expired and evicted notifications. But in fact in this case I receive only expired notifications..</p>
  
  <p>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??</p>
  
  <p>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..</p>