[SERVER-79157] Change create collection coordinator to allow sharding unsplittable collections Created: 20/Jul/23  Updated: 29/Oct/23  Resolved: 31/Aug/23

Status: Closed
Project: Core Server
Component/s: Sharding
Affects Version/s: None
Fix Version/s: 7.2.0-rc0

Type: Task Priority: Major - P3
Reporter: Marcos José Grillo Ramirez Assignee: Allison Easton
Resolution: Fixed Votes: 0
Labels: PM-3364-Milestone-2
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
depends on SERVER-78755 Add an optional<bool> `unsplittable` ... Closed
depends on SERVER-78763 Allow create collection coordinator r... Closed
is depended on by SERVER-77831 [test-only bug] CheckRoutingTableCons... Closed
Problem/Incident
Assigned Teams:
Sharding EMEA
Backwards Compatibility: Fully Compatible
Sprint: Sharding EMEA 2023-09-04
Participants:
Linked BF Score: 135

 Description   

After the changes of SERVER-78763 there might be collections registered in the config server that are not splitable, and a user might want to make them splitable using the shardCollection command. This ticket is to track the necessary changes to the create collection coordinator in order to transition unsplittable collections into splittable, that is, removing the splittable flag and adding the proper shard key and chunks to the config server.



 Comments   
Comment by Githook User [ 31/Aug/23 ]

Author:

{'name': 'Allison Easton', 'email': 'allison.easton@mongodb.com', 'username': 'allisoneaston'}

Message: SERVER-79157 Change create collection coordinator to allow sharding unsplittable collections
Branch: master
https://github.com/mongodb/mongo/commit/0214f0125f5a84a3de7dd88dc7685fac9c80fb0f

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