Unexpected key observed in test_timestamp03.py for disagg

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    • Storage Engines, Storage Engines - Transactions
    • SE Transactions - 2025-08-15, SE Transactions - 2025-08-29
    • 3

      When running test_timestamp03.py with disagg hook, an assertion was triggered failing to read the inserted values as per the read_timestamp (scenario 2):

      ======================================================================
[pid:10113]: FAIL: None
----------------------------------------------------------------------
[pid:10113]: Traceback (most recent call last):
  File "/home/ubuntu/work/wiredtiger/test/suite/wttest.py", line 243, in _callTestMethod
    method()
  File "/home/ubuntu/work/wiredtiger/test/suite/test_timestamp03.py", line 237, in test_timestamp03
    self.check(self.session, 'read_timestamp=' + self.timestamp_str(t),
  File "/home/ubuntu/work/wiredtiger/test/suite/test_timestamp03.py", line 101, in check
    self.assertTrue(actual == expected)
AssertionError: False is not true

       
      The check failed specifically for the below "table-row" configuration type:

              ('table-row', dict(uri='table:', key_format='i', value_format='S')),

       

      The command to reproduce the failure:

      $ python3 ../test/suite/run.py -v 2 --hook disagg test_timestamp03.py

              Assignee:
              Linh Tran
              Reporter:
              Luke Chen
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                Created:
                Updated: