[SERVER-66721] Donor sends immediate heartbeats to recipient nodes after applying split config locally Created: 24/May/22  Updated: 29/Oct/23  Resolved: 26/May/22

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 6.1.0-rc0

Type: Improvement Priority: Major - P3
Reporter: Matt Broadstone Assignee: Didier Nadeau
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: Server Serverless 2022-05-30
Participants:

 Description   

A primary will schedule immediate heartbeats to its listed members after applying a config during a reconfig, in order for those nodes to learn of the new config sooner. During a shard split, the donor applies a split config which removes recipient nodes from its member list, and thus will not schedule heartbeats to these nodes. Update the reconfig logic to also schedule heartbeats to recipient nodes if a split config has been applied.



 Comments   
Comment by Githook User [ 26/May/22 ]

Author:

{'name': 'Didier Nadeau', 'email': 'didier.nadeau@mongodb.com', 'username': 'nadeaudi'}

Message: SERVER-66721 Send an heartbeat to recipients following a shard split
Branch: master
https://github.com/mongodb/mongo/commit/22d2d818742b9fb0e50c66a6726be7414961f3a9

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