[SERVER-46570] Remove the kCheckpoint ReadSource on the RecoveryUnit Created: 03/Mar/20  Updated: 29/Oct/23  Resolved: 05/May/20

Status: Closed
Project: Core Server
Component/s: Storage
Affects Version/s: None
Fix Version/s: 4.4.0-rc4, 4.7.0

Type: Improvement Priority: Major - P3
Reporter: Gregory Wlodarek Assignee: James Heppenstall
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Depends
depends on SERVER-46287 Switch background validation to use r... Closed
Related
is related to SERVER-69135 Bring back the kCheckpoint ReadSource... Closed
Backwards Compatibility: Fully Compatible
Backport Requested:
v4.4
Sprint: Execution Team 2020-05-18
Participants:

 Description   

With background validation switching to use read-at-time rather than using a checkpoint cursor, there is no longer a need for the kCheckpoint ReadSource, especially with the durable history changes and fuzzy checkpoints.



 Comments   
Comment by Githook User [ 06/May/20 ]

Author:

{'name': 'Jamie Heppenstall', 'email': 'jamie.heppenstall@mongodb.com', 'username': 'JamesHeppenstall'}

Message: SERVER-46570 Remove the kCheckpoint ReadSource on the RecoveryUnit

(cherry picked from commit b430e084d39d9315cf272383c17b0a5fb4d83395)
Branch: v4.4
https://github.com/mongodb/mongo/commit/c3b69968875f63d969e55148df0d5f57b121b349

Comment by Githook User [ 05/May/20 ]

Author:

{'name': 'Jamie Heppenstall', 'email': 'jamie.heppenstall@mongodb.com', 'username': 'JamesHeppenstall'}

Message: SERVER-46570 Remove the kCheckpoint ReadSource on the RecoveryUnit
Branch: master
https://github.com/mongodb/mongo/commit/b430e084d39d9315cf272383c17b0a5fb4d83395

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