[PR] [test] Raise disk write-limit ratio in FlussClusterExtension to avoid test flakiness [fluss]

["xuyangzhong (via GitHub)" <gi...@apache.org>]

xuyangzhong opened a new pull request, #3594:
URL: https://github.com/apache/fluss/pull/3594

   ### Purpose
   
   Linked issue: close #3593
   
   The tablet server rejects writes once the data-disk usage exceeds
   `server.data-disk.write-limit-ratio` (default `0.85`), and only resumes after
   usage drops below `ratio - 0.10`. `FlussClusterExtension` inherits this default,
   so tests that write data through it fail with disk-write-limited errors on CI
   runners or local machines whose disk usage is already above 85%. These failures
   are unrelated to the code under test and make the suite flaky and
   environment-dependent.
   
   This change makes the shared test cluster ignore disk-usage protection so tests
   no longer depend on the host's free disk space.
   
   ### Brief change log
   
   - Set `server.data-disk.write-limit-ratio` to `0.99` in `FlussClusterExtension`
     so the disk-usage write protection effectively stays out of the way during
     tests, while still guarding against a truly full disk.
   - Fix the import ordering of `org.apache.curator.test.TestingServer`.
   
   ### Tests
   
   No new tests. This only adjusts test infrastructure. Existing tests based on
   `FlussClusterExtension` continue to pass and are no longer affected by the host
   disk-usage limit.
   
   ### API and Format
   
   No. This change is limited to test utilities and does not affect any public API
   or storage format.
   
   ### Documentation
   
   No. This is a test-only change and introduces no new feature.


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Re: [PR] [test] Raise disk write-limit ratio in FlussClusterExtension to avoid test flakiness [fluss]

["swuferhong (via GitHub)" <gi...@apache.org>]

swuferhong merged PR #3594:
URL: https://github.com/apache/fluss/pull/3594


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