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Posted to commits@doris.apache.org by "suxiaogang223 (via GitHub)" <gi...@apache.org> on 2026/03/25 09:25:29 UTC
[PR] branch-4.1: [fix](catalog) avoid external catalog refresh deadlock #61202 [doris]
suxiaogang223 opened a new pull request, #61721:
URL: https://github.com/apache/doris/pull/61721
Cherry-pick #61202 to branch-4.1
### What problem does this PR solve?
- Related PR: #61202
Avoid deadlock when external catalog refresh invalidates cache while another thread initializes the same catalog through a cache loader.
This backport also includes the follow-up unit test tightening and the JDBC identifier mapping visibility fix from the original PR series.
### Cherry-pick commit
- `b69c6a46743` - Fix external catalog refresh deadlock
- `03ea6b62fcb` - [test](catalog) tighten external catalog deadlock UT
- `e42ccbde8b2` - Make JDBC identifier mapping volatile
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Re: [PR] branch-4.1: [fix](catalog) avoid external catalog refresh deadlock #61202 [doris]
Posted by "yiguolei (via GitHub)" <gi...@apache.org>.
yiguolei merged PR #61721:
URL: https://github.com/apache/doris/pull/61721
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Re: [PR] branch-4.1: [fix](catalog) avoid external catalog refresh deadlock #61202 [doris]
Posted by "Thearas (via GitHub)" <gi...@apache.org>.
Thearas commented on PR #61721:
URL: https://github.com/apache/doris/pull/61721#issuecomment-4125012118
Thank you for your contribution to Apache Doris.
Don't know what should be done next? See [How to process your PR](https://cwiki.apache.org/confluence/display/DORIS/How+to+process+your+PR).
Please clearly describe your PR:
1. What problem was fixed (it's best to include specific error reporting information). How it was fixed.
2. Which behaviors were modified. What was the previous behavior, what is it now, why was it modified, and what possible impacts might there be.
3. What features were added. Why was this function added?
4. Which code was refactored and why was this part of the code refactored?
5. Which functions were optimized and what is the difference before and after the optimization?
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Re: [PR] branch-4.1: [fix](catalog) avoid external catalog refresh deadlock #61202 [doris]
Posted by "suxiaogang223 (via GitHub)" <gi...@apache.org>.
suxiaogang223 commented on PR #61721:
URL: https://github.com/apache/doris/pull/61721#issuecomment-4125038503
run buildall
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