UniversalPageStorageServiceCheckpointTest.DumpAndRead fails in tsan
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component/storage
severity/moderate
type/bug
- Dominant language
- C++
- Stars
- 1k
- Forks
- 423
- Avg merge
- 1d 15h
- Merged PRs (30d)
- 24
Description
Bug Report
Please answer these questions before submitting your issue. Thanks!
1. Minimal reproduce step (Required)
run tsan tests
2. What did you expect to see? (Required)
no error
3. What did you see instead (Required)
libc++abi: terminating due to uncaught exception of type Poco::FileNotFoundException: File not found
4. What is your TiFlash version? (Required)
nightly(e84ee46fa8a4842ea8d8ffbeb8e0)
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by running the tsan tests and locating UniversalPageStorageServiceCheckpointTest.DumpAndRead. Investigate the reported Poco::FileNotFoundException and determine why the test cannot find its file under tsan. Done means the test completes without the uncaught exception.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- testing-qa
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100