[ISSUE #10193] incorrect min offset returned from TieredMessageStore when local store returns -1

[Kris20030907]

… store returns -1

Which Issue(s) This PR Fixes

• Fixes [Bug] Incorrect min offset returned from TieredMessageStore when local store returns -1 #10193

Brief Description

How Did You Test This Change?

[lizhimins]

Could you rebase the develop branch and check the CI?

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 48.92%. Comparing base (d66cfa9) to head (01828df).
⚠️ Report is 1 commits behind head on develop.

Additional details and impacted files

@@              Coverage Diff              @@
##             develop   #10194      +/-   ##
=============================================
- Coverage      49.03%   48.92%   -0.11%     
+ Complexity     13408    13382      -26     
=============================================
  Files           1373     1373              
  Lines          99922    99936      +14     
  Branches       12903    12906       +3     
=============================================
- Hits           48998    48897     -101     
- Misses         44985    45081      +96     
- Partials        5939     5958      +19     

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[Kris20030907]

Could you rebase the develop branch and check the CI?

done. Thanks for pointing it out, plz check😺.

[lizhimins]

It seems CI has encountered some issues on the Windows environment.

2026-04-03 11:29:24.074 WARN [ main] Destroy Posix FileSegment error, filePath: 212d6b50_DefaultCluster\brokerName\MessageStoreTest\0\CONSUME_QUEUE\08f90c1a00000000000000002000

[Kris20030907]

It seems CI has encountered some issues on the Windows environment.

2026-04-03 11:29:24.074 WARN [ main] Destroy Posix FileSegment error, filePath: 212d6b50_DefaultCluster\brokerName\MessageStoreTest\0\CONSUME_QUEUE\08f90c1a00000000000000002000

The reason is that the previous unit test had an issue with handles not being released on Windows. I re-checked it and found that we just need to adjust the unit test.

Also, the latest failed CI/CD doesn't seem to be related to my changes. Please trigger it again.