taigrr/nats.docs
1
0
Fork 0
mirror of https://github.com/taigrr/nats.docs synced 2025-01-18 04:03:23 -08:00
Code Issues Projects Releases Wiki Activity

Update queue.md

Browse Source
This commit is contained in:
Ginger Collison 2019-10-04 11:27:05 -05:00 committed by GitHub
parent 318b514b47
commit 1773413796
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
developer/concepts/queue.md
View File

@ -9,20 +9,6 @@ One of the great features of NATS is that queue groups are defined by the applic
Queue subscribers are ideal for scaling services. Scale up is as simple as running another application, scale down is terminating the application with a signal that drains the in flight requests.
This flexibility and lack of any configuration changes makes NATS an excellent service communication technology that can work with all platform technologies.
<div class="graphviz"><code data-viz="dot">
digraph nats_queues {
rankdir=LR
publisher [shape=box, style="rounded", label="Publisher"];
subject [shape=circle, label="Queue"];
sub1 [shape=box, style="rounded", label="Subscriber"];
sub2 [shape=box, style="rounded", label="Subscriber"];
sub3 [shape=box, style="rounded", label="Subscriber"];
publisher -> subject [label="msgs 1,2,3"];
subject -> sub1 [label="msg 2"];
subject -> sub2 [label="msg 1"];
subject -> sub3 [label="msg 3"];
}
</code></div>
![](/assets/images/queue.svg)
Try NATS queue subscriptions on your own, using a live server by walking through the [queueing tutorial](../tutorials/queues.md).