mrhhsg opened a new pull request, #66267:
URL: https://github.com/apache/doris/pull/66267
### What problem does this PR solve?
Issue Number: None
Problem Summary: `information_schema.rowsets` is a distributed BE snapshot
and can briefly return an incomplete result immediately after table creation.
The regression test queried it only once, so the initial `[0, 1]` rowset
assertion could fail intermittently even though table creation had completed
successfully.
### What is changed?
- Poll for up to 30 seconds until the system table observes the
synchronously created `[0, 1]` rowset.
- Keep the existing golden query after the wait, so the expected result is
not weakened.
- Log the tablet metadata and the observed BE rowset metadata to make any
timeout diagnosable.
- Keep the later post-insert assertions synchronous so genuine
publish-visibility regressions are still detected.
### Release note
None
### Check List (For Author)
- Test:
- Regression test: `test_query_sys_rowsets` passed 50/50 consecutive
runs on an isolated local cluster using the existing branch-4.1 FE/BE binaries.
- Groovy compilation: `FileSystemCompiler
regression-test/suites/query_p0/system/test_query_sys_rowsets.groovy` passed.
- Static check: `git diff --check` passed.
- Behavior changed: No
- Does this need documentation: No
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