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Type: Bug
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 8.2.0-rc0
Affects Version/s: None
Component/s: Sharding
Labels:
- resharding-success-rate-improvements

Assigned Teams:

Catalog and Routing
Backwards Compatibility:
Fully Compatible
Operating System:
ALL
Sprint:
CAR Team 2025-07-07
Linked BF Score:
200
Confidence Status:
None
Work Order:
3
Size Category:
TBD
CAR Domain/s:

🟦 Shard Catalog

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name(s):
None
Goal Link:
None

If the StaleConfig is caused by a resharding critical section, waiting without checking the session back in could make resharding oplog application get stuck trying to check out the session that got checked out when applying oplog entries in the same session as the operation that is stuck waiting for resharding critical section to complete.

is related to

SERVER-61127 Multi-writes may exhaust the number of retry attempts in the presence of ongoing chunk migrations

Closed

SERVER-91465 Don't Return StaleConfig for UpdateMany on Unsplittable Collections

Closed

Assignee:: Jordi Serra Torrens
Reporter:: Cheahuychou Mao
Participants:: Cheahuychou Mao, Githook User, Jordi Serra Torrens
Votes:: 0 Vote for this issue
Watchers:: 6 Start watching this issue

Created:: Jun 24 2025 04:20:03 PM UTC
Updated:: Jul 04 2025 07:34:23 AM UTC
Resolved:: Jul 04 2025 07:34:23 AM UTC

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