Free exceptions from ConsumerAwareRebalanceListener #2887
Closed
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
org.apache.kafka.clients.consumer.internals.ConsumerCoordinator has logic to handle exception thrown by rebalance listener. `firstException.compareAndSet(null, invokePartitionsAssigned(addedPartitions));` If listener throws exception, it will be called again. Moreover, particular exception, like ` WakeupException` are contracted in Javadoc. There is no need to hide from Kafka code problems, because Kafka have policy to manage problems.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
org.apache.kafka.clients.consumer.internals.ConsumerCoordinator has logic to handle exception thrown by rebalance listener.
firstException.compareAndSet(null, invokePartitionsAssigned(addedPartitions));If listener throws exception, it will be called again.
Moreover, particular exceptions, like
WakeupExceptionare contracted in Javadoc.There is no need to hide from Kafka code problems, because Kafka have policy to manage problems.