# Can we have redis pub/sub like feature on aerospike **URL:** \ **Category:** Requests\ **Tags:** java\ **Created:** [September 2, 2021, 6:05pm UTC](https://discuss.aerospike.com/t/can-we-have-redis-pub-sub-like-feature-on-aerospike/8782 "2021-09-02T18:05:20Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Saurabh\_Pabbi](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.aerospike.com/saurabh_pabbi/32/1724_2.png) [@Saurabh\_Pabbi](https://discuss.aerospike.com/u/Saurabh_Pabbi)\ **Post date:** [September 2, 2021, 6:05pm UTC](https://discuss.aerospike.com/t/can-we-have-redis-pub-sub-like-feature-on-aerospike/8782/1 "2021-09-02T18:05:20Z")
can we have redis pub/sub like feature on aerospike create large number of 1)topics on the fly and topic only exists if subscriber is there ---
**Author:** ![neelp](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.aerospike.com/neelp/32/1369_2.png) [@neelp](https://discuss.aerospike.com/u/neelp)\ **Post date:** [September 3, 2021, 6:14pm UTC](https://discuss.aerospike.com/t/can-we-have-redis-pub-sub-like-feature-on-aerospike/8782/2 "2021-09-03T18:14:11Z")
I do not know the specifics of the feature that you are referring to, but it is possible to implement the functionality yourself using Aerospike’s LIST type. You can also use an outbound streaming connector to get a general publish/subscribe capability where a write to Aerospike can be published to one or more configured message bus/topics for subscribers to pick up from. ---
**Author:** ![Saurabh\_Pabbi](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.aerospike.com/saurabh_pabbi/32/1724_2.png) [@Saurabh\_Pabbi](https://discuss.aerospike.com/u/Saurabh_Pabbi)\ **Post date:** [September 7, 2021, 12:49pm UTC](https://discuss.aerospike.com/t/can-we-have-redis-pub-sub-like-feature-on-aerospike/8782/3 "2021-09-07T12:49:55Z")
> [@neelp](#): > > LIST type. thanks @neelp will go through it and will get back to you 🙂