Comments (2)
What are your thoughts on how sagas should work with watermill? It seems to me that it's pretty simple to implement a choreograpy based saga using the existing features of watermill. To implement an orchestration based saga, wouldn't you just not use watermill at all? Doesn't it make more sense to implement an orchestration based saga by just creating a service that stores its state in a database (or even filesystem) and logs its progress there without the need for events or pub/sub or anything fancy?
from watermill.
@czeslavo prepared a pretty nice example of Process Manager implementation with Watermill here: https://github.com/czeslavo/process-manager. It's not Saga, but it's pretty similar and with some additions, you may implement saga in a pretty simple way.
Anyway, it would be good to have some tooling in Watermill to support it more out-of-the-box - and this is the long term plan ;-)
from watermill.
Related Issues (20)
- Log custom fields inside message router
- Invalid publisher name in metrics
- Resume after shutdown always fetch last interrupted message again
- How to process a batch of received messages instead of a single piece?
- Can you output the message metadata to the logs? HOT 1
- Only post messages after subscribing
- Watermill tests fail on windows
- The publish signature does not allow for a context.Context to be passed HOT 2
- Router closes publisher before message processing is done
- Removing usage of https://github.com/hashicorp/go-multierror
- [watermill-http] Custom HTTP response status HOT 2
- [watermill-kafka] is watermill-kafka still maintained? HOT 4
- example: server-sent-events-htmx: How to swap the PUB SUB system ? HOT 5
- HelloGitHub Badge HOT 1
- Update documentation to reflect ExactlyOnceDelivery for PostgreSQL Pub/Sub
- Swap message after sometime
- Make metrics histogram bucket sizes configurable
- I can help with adding golangci-lint checkers to avoid issues HOT 2
- Replace original context in pub/sub GoChannel (SendToSubscriber) HOT 1
- Race condition on adding handler specific middlewares
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from watermill.