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Type: Task
Resolution: Fixed
Priority: Major - P3
Fix Version/s: WT12.0.0, 8.3.0-rc0
Affects Version/s: None
Component/s: Test Python
Security Level: Public (Available to anyone on the web)
Labels:
- lc_bulk_04_29_26

Assigned Teams:

Storage Engines, Storage Engines - Foundations
Total Hours with Assigned Team:
7,245.819
Epic Link:
SPM-4271
Sprint:
SE Foundations - 2025-08-01
Story Points:
2

I found from a slack conversation that MongoDB doesn't create cursors using the prefix layered:. As followed from here:

Chenhao
Depends on how the layered table is created. If you create using table:test_layerered31b with a config block_manager=disagg,type=layered , you will see a table entry in metadata. Otherwise, there is none.

We should add another scenario to test the creation of tables using this way instead on our hook_disagg.py

is related to

WT-15045 Unexpected timestamp: read timestamps disallowed and one set

Closed

related to

WT-14773 Correct unintended use of __wt_random_init_default where __wt_random_init_seed was originally used

Closed

WT-15049 Live-lock in eviction due to incorrect update chain iteration

Closed

WT-15052 Disable rollback-to-stable and prepare operations in test/format for disagg

Closed

WT-14553 Support WT_SESSION->verify for layered tables

Closed

WT-15001 Remove WT_DELTA_HEADER and use WT_PAGE_HEADER structure instead

Closed

WT-13074 Fix log_newfile related warnings from ex_backup

Closed

WT-14394 Run test/model with logging enabled

Closed

WT-14034 Fix resolving the prepared key multiple times because of reserved updates

Closed

(4 related to)

Assignee:: Jie Chen
Reporter:: Jie Chen
Votes:: 0 Vote for this issue
Watchers:: 3 Start watching this issue

Created:: Jul 17 2025 04:54:36 AM UTC
Updated:: May 04 2026 11:47:47 PM UTC
Resolved:: Jul 23 2025 02:16:04 AM UTC

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