HBASE-30096 Fix flaky TestHRegion tests - #8577
Open
Sigma-Ma wants to merge 1 commit into
Open
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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
JIRA: https://issues.apache.org/jira/browse/HBASE-30096
What changes were proposed in this pull request?
Stop and join the background threads started by the affected TestHRegion tests in finally blocks. Worker loops now honor interruption, and cleanup uses bounded joins. TestHRegionWithInMemoryFlush inherits the same cleanup.
Why are the changes needed?
A timed-out or failed test could leave background threads running after the region and test directory were closed. These threads could interfere with later tests and cause intermittent filesystem or region-closing failures.
How was this patch tested?