[SERVER-65332] Remove the process splitting the cluster chunks on downgrade Created: 07/Apr/22  Updated: 29/Oct/23  Resolved: 21/Feb/23

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 7.0.0-rc0

Type: Task Priority: Major - P3
Reporter: Paolo Polato Assignee: Silvia Surroca
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
is depended on by SERVER-73126 Integrate auto-merging within the bal... Closed
Duplicate
is duplicated by SERVER-73987 Get rid of ClusterChunksResizePolicy Closed
Assigned Teams:
Sharding EMEA
Backwards Compatibility: Fully Compatible
Sprint: Sharding EMEA 2023-02-20
Participants:

 Description   

The current FCV downgrade process includes a step to enforce the maxChunkSize constraint over all the existing chunks of the cluster.

This time-intensive operation can be removed once the noMoreAutosplitter feature flag becomes active by the default in lastFCV.

(At the time of this writing, the ticket is expected to only be actionable once version 7.0 gets generated).



 Comments   
Comment by Githook User [ 17/Feb/23 ]

Author:

{'name': 'Silvia Surroca', 'email': 'silvia.surroca@mongodb.com', 'username': 'silviasuhu'}

Message: SERVER-65332 Get rid of ClusterChunksResizePolicy
Branch: master
https://github.com/mongodb/mongo/commit/5e5c97b34ff6d457dfd4ad65644e42675e2b9993

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