acelyc111 opened a new pull request #5162: URL: https://github.com/apache/incubator-doris/pull/5162
## Proposed changes ThreadSanitizer, aka TSAN, is a userful tool to detect multi-thread problems, such as data race, mutex problems, etc. We should detect TSAN problems for Doris BE, both unit tests and server should pass through TSAN mode, to make Doris more robustness. This is the very beginning patch to fix TSAN problems, and some difficult problems are suppressed in file 'tsan_suppressions', you can suppress these problems by setting: export TSAN_OPTIONS="suppressions=tsan_suppressions" before running: BUILD_TYPE=tsan ./run-be-ut.sh --run ## Types of changes What types of changes does your code introduce to Doris? _Put an `x` in the boxes that apply_ - [x] Bugfix (non-breaking change which fixes an issue) - [] New feature (non-breaking change which adds functionality) - [] Breaking change (fix or feature that would cause existing functionality to not work as expected) - [] Documentation Update (if none of the other choices apply) - [x] Code refactor (Modify the code structure, format the code, etc...) ## Checklist _Put an `x` in the boxes that apply. You can also fill these out after creating the PR. If you're unsure about any of them, don't hesitate to ask. We're here to help! This is simply a reminder of what we are going to look for before merging your code._ - [] I have create an issue on (Fix #ISSUE), and have described the bug/feature there in detail - [x] Compiling and unit tests pass locally with my changes - [] I have added tests that prove my fix is effective or that my feature works - [] If this change need a document change, I have updated the document - [] Any dependent changes have been merged ## Further comments We should fix all the TSAN problems. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
