dapr
/
docs
mirror of https://github.com/dapr/docs.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Update pubsub-overview.md (#3690) 

Fix typo in consumer

Signed-off-by: Christoph Neijenhuis <christoph.neijenhuis@commercetools.de>
This commit is contained in:
Christoph Neijenhuis 2023-08-24 02:14:19 +02:00 committed by GitHub
parent 5173fd0c71
commit 153418251a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
daprdocs/content/en/developing-applications/building-blocks/pubsub/pubsub-overview.md
View File

@ -108,7 +108,7 @@ All Dapr pub/sub components support the at-least-once guarantee.
### Consumer groups and competing consumers pattern
Dapr handles the burden of dealing with consumer groups and the competing consumers pattern. In the competing consumers pattern, multiple application instances using a single consumer group compete for the message. Dapr enforces the competing conusmer pattern when replicas use the same `app-id` without explict consumer group overrides.
Dapr handles the burden of dealing with consumer groups and the competing consumers pattern. In the competing consumers pattern, multiple application instances using a single consumer group compete for the message. Dapr enforces the competing consumer pattern when replicas use the same `app-id` without explict consumer group overrides.
When multiple instances of the same application (with same `app-id`) subscribe to a topic, Dapr delivers each message to *only one instance of **that** application*. This concept is illustrated in the diagram below.