When running tests that have followers picking up a checkpoint, an error is produced:
$ python3 ../test/suite/run.py page_log=palite layered07 [pid:3580]: ERROR in test_layered07.test_layered07.test_layered07 E ====================================================================== ERROR: test_layered07.test_layered07.test_layered07 ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/dda/wt/git/wt-15697-configure-pali-all-layered/test/suite/wttest.py", line 283, in _callTestMethod method() File "/home/dda/wt/git/wt-15697-configure-pali-all-layered/test/suite/test_layered07.py", line 73, in test_layered07 self.disagg_advance_checkpoint(conn_follow) File "/home/dda/wt/git/wt-15697-configure-pali-all-layered/test/suite/helper_disagg.py", line 217, in disagg_advance_checkpoint m = self.disagg_get_complete_checkpoint_meta(conn_leader) File "/home/dda/wt/git/wt-15697-configure-pali-all-layered/test/suite/helper_disagg.py", line 212, in disagg_get_complete_checkpoint_meta (_, _, _, m) = self.disagg_get_complete_checkpoint_ext(conn) File "/home/dda/wt/git/wt-15697-configure-pali-all-layered/test/suite/helper_disagg.py", line 204, in disagg_get_complete_checkpoint_ext r = page_log.pl_get_complete_checkpoint_ext(session) _wiredtiger.WiredTigerError: WT_NOTFOUND: item not found
I've traced this to the follower issuing a SQL command and no rows are returned. Even though the sqlite3 process confirms there are checkpoints in the checkpoints table.
- is related to
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WT-15488 test_verify.py fails with mismatch in page IDs from PALM and btree walk
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- Closed
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WT-15715 Remove outdated FIXME for WT-15488
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- Closed
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WT-15737 Add debugging information for page delta on disk
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- Closed
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- related to
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WT-15628 Add test/format tasks with PALite to Evergreen
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- Closed
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WT-15488 test_verify.py fails with mismatch in page IDs from PALM and btree walk
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- Closed
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WT-15710 Avoid setting obsolete check timestamp when obsolete updates are present
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- Closed
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WT-14880 Add test to ensure page split does not generate delta
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- Closed
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WT-15551 Add missing leader mode bucket00
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- Closed
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WT-15658 Disable block cache in WT
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- Closed
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WT-15690 Consolidate eviction sub configs under one umbrella
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- Closed
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WT-15694 Introduce MSAN and UBSAN to disagg test/format builds
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- Closed
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WT-15715 Remove outdated FIXME for WT-15488
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- Closed
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WT-15737 Add debugging information for page delta on disk
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- Closed
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WT-15631 Add metrics for tracking RTS processed tree
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- Closed
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WT-15605 (disagg.mode=leader) test_checkpoint mirror mismatch failure (delta related)
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- Closed
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WT-15074 ThreadSanitizer: data race in ex_backup
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- Closed
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WT-15621 Fix AddressSanitizer: heap-buffer-overflow when packing the internal page delta
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- Closed
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