[SERVER-84341] Ignore `unsplittable` flag in zone-related codepaths Created: 20/Dec/23  Updated: 22/Dec/23  Resolved: 22/Dec/23

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 7.3.0-rc0

Type: Task Priority: Major - P3
Reporter: Pierlauro Sciarelli Assignee: Pierlauro Sciarelli
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: CAR Team 2023-12-25
Participants:

 Description   

The _id:1 shard key assigned by default to unsplittable collections must be ignored in the following scenarios:

  • For existing unsplittable collections: when trying to assign key ranges to zones, this check expects the shard key to be respected
  • For unsplittable collections being created: the coordinator validates existing zones against the shard key


 Comments   
Comment by Githook User [ 22/Dec/23 ]

Author:

{'name': 'Pierlauro Sciarelli', 'email': 'pierlauro.sciarelli@mongodb.com', 'username': 'pierlauro'}

Message: SERVER-84341 Ignore `unsplittable` flag in zone-related codepaths (#17717)

GitOrigin-RevId: c70137d5713aa0b2bf5f10f1ff25a6ed408af117
Branch: master
https://github.com/mongodb/mongo/commit/23c228ef2ed6784be2a4f7b4f962c37772631799

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