[SERVER-60579] Create a feature flag for shard split Created: 08/Oct/21  Updated: 29/Oct/23  Resolved: 22/Oct/21

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 5.2.0

Type: Improvement Priority: Major - P3
Reporter: Matt Broadstone Assignee: Mathis Bessa
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-57975 Create Feature flag for PM-2350 Closed
Problem/Incident
Backwards Compatibility: Fully Compatible
Sprint: Server Serverless 2021-10-11, Server Serverless 2021-10-18, Server Serverless 2021-10-25
Participants:
Linked BF Score: 155

 Description   

We should make a feature flag to conditionally enable "shard split" similar to the feature flag introduced for "slice merge" in SERVER-57895. See  this wiki page for more details on how to introduce feature flags.

The documentation about Slice Split protocol can be found here 

Note : We recently just decided to change from "slice" to "shard" as a naming convention which should be enforced in this change.



 Comments   
Comment by Githook User [ 21/Oct/21 ]

Author:

{'name': 'mathisbessamdb', 'email': 'mathis.bessa@mongodb.com', 'username': 'mathisbessamdb'}

Message: SERVER-60579 - Adding a feature flag for shard split
Branch: master
https://github.com/mongodb/mongo/commit/828bfe11604cefbb14bc75b6d95e9a868ab68e80

Comment by Githook User [ 21/Oct/21 ]

Author:

{'name': 'Daniel Gottlieb', 'email': 'daniel.gottlieb@mongodb.com', 'username': 'dgottlieb'}

Message: Revert "SERVER-60579 - Adding a feature flag for shard split"

This reverts commit 6a3f79217875f1417645489b677d07429ad0207a.
Branch: master
https://github.com/mongodb/mongo/commit/da27c8fe93f719b3abcb5d93782103082469dde4

Comment by Githook User [ 20/Oct/21 ]

Author:

{'name': 'mathisbessamdb', 'email': 'mathis.bessa@mongodb.com', 'username': 'mathisbessamdb'}

Message: SERVER-60579 - Adding a feature flag for shard split
Branch: master
https://github.com/mongodb/mongo/commit/6a3f79217875f1417645489b677d07429ad0207a

Generated at Thu Feb 08 05:50:11 UTC 2024 using Jira 9.7.1#970001-sha1:2222b88b221c4928ef0de3161136cc90c8356a66.