Fix flaky test WriteFeatureValueMetricsDoFnTest #534
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Outdated suggestions cannot be applied.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.
By making the sleep duration for the thread listening for UDP messages shorter than the thread delivering the UDP messages.
This seems to make the test passes more deterministically.
If this value is higher than the one used for sending output (50ms) some messages are sometimes lost leading to failed (flaky) test.
What this PR does / why we need it:
Which issue(s) this PR fixes:
Fixes #
Does this PR introduce a user-facing change?: