Add distribution strategy from partition key #491
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Description
The default worker distribution strategy uses the message key to distribute messages to consumers.
While the message key is the default partition strategy, it is not guaranteed the producer is using that strategy and can have implications in guaranteeing the message order when consuming messages.
This PR adds a new worker distribution strategy based on the partition key instead which better guarantees the message order.
Fixes #490 #440
How Has This Been Tested?
Unit tests were added
Checklist
Disclaimer
By sending us your contributions, you are agreeing that your contribution is made subject to the terms of our Contributor Ownership Statement