fix(bigquery/storage/managedwriter): automatic retry for multiplex test #8601
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Outdated suggestions cannot be applied.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.
In #8599 we caught a flake related to DeadlineExceeded errors. This class of error is retryable, so we set the EnableWriteRetries option when constructing writers to address this.
The DE was likely raised from the service side, as in this case the test ran for ~32s (deadline is 90) and normal execution time should be sub-10s. This is also borne out by the problematic writes, which were both destined for the same table.
Fixes: #8599