[SERVER-53067] Update "Heartbeats" section of the architecture guide Created: 24/Nov/20  Updated: 29/Oct/23  Resolved: 15/Sep/21

Status: Closed
Project: Core Server
Component/s: Replication
Affects Version/s: None
Fix Version/s: 5.1.0-rc0

Type: Improvement Priority: Major - P3
Reporter: Pavithra Vetriselvan Assignee: Adi Zaimi
Resolution: Fixed Votes: 0
Labels: former-quick-wins
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Related
Backwards Compatibility: Fully Compatible
Sprint: Repl 2021-09-06, Repl 2021-09-20
Participants:

 Description   

The architecture guide describes replication progress before we pushed all secondary state information into the TopologyCoordinator. See SERVER-26990, where we got rid of SlaveInfo in ReplicationCoordinatorImpl and consolidated everything into memberHeartbeatData.

After SERVER-29077, we also renamed memberHeartbeatData to memberData since it contains more than just heartbeat data.

We should make sure the architecture guide reflects these changes since they were certainly true as of 4.2 (changed after 3.6).



 Comments   
Comment by Vivian Ge (Inactive) [ 06/Oct/21 ]

Updating the fixversion since branching activities occurred yesterday. This ticket will be in rc0 when it’s been triggered. For more active release information, please keep an eye on #server-release. Thank you!

Comment by Githook User [ 15/Sep/21 ]

Author:

{'name': 'Adi Zaimi', 'email': 'adizaimi@yahoo.com', 'username': 'adizaimi'}

Message: SERVER-53067 Update Heartbeats section of the architecture guide
Branch: master
https://github.com/mongodb/mongo/commit/f1ec9a14cf02a08047a9741b8a60633e6677cdbd

Comment by Adi Zaimi [ 09/Sep/21 ]

I want to point out FTR  that references inside there README.md some point to r4.3.2, some to r4.4.0-rc6, and others. While we probably can't point to the master branch which changes continuously, I wonder if we should keep them all to the most recent stable release.

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