[5.4] Fix job release when job exceptions occur #18737
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Outdated suggestions cannot be applied.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.
Without this change the worker does not account for changes to the job state done in the JobExceptionOccurred event listener except for when the job was deleted. If there is a need to release the job back onto the queue with a different delay than the one set on the worker, that is not possible and the job would be released with the worker delay. If the job needs to be failed by the JobExceptionOccurred event listener that is not possible as well and will be ignored by the worker.
A job should not be released back onto the queue if the job has been handled in the JobExceptionOccurred event listener by failing, deleting or releasing it with a specific delay. The event listener should have full controller over what happens with the job for what concerns releasing, failing and deleting the job.