[SERVER-32022] allow enableMajorityReadConcern=false to work Created: 17/Nov/17  Updated: 30/Oct/23  Resolved: 08/Dec/17

Status: Closed
Project: Core Server
Component/s: Storage
Affects Version/s: None
Fix Version/s: 3.6.1

Type: Task Priority: Critical - P2
Reporter: Eric Milkie Assignee: Daniel Gottlieb (Inactive)
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
depends on WT-3762 Allow the oldest_timestamp to be move... Closed
Related
related to SERVER-31350 make enableMajorityReadConcern parame... Closed
related to SERVER-36982 Reintroduce enableMajorityReadConcern... Closed
Backwards Compatibility: Fully Compatible
Sprint: Storage 2017-12-04, Storage 2017-12-18
Participants:
Case:
Linked BF Score: 0

 Description   

Investigate the possibility of using this parameter to deactivate storing timestamps past the lastAppliedOpTime. That is, if this parameter was disabled, then instead of setting oldest_timestamp at the commit level, we would set it based on the lastAppliedOpTime.



 Comments   
Comment by Githook User [ 08/Dec/17 ]

Author:

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

Message: SERVER-32022: Allow disabling majority reads.
Branch: v3.6
https://github.com/mongodb/mongo/commit/ba61e7b12d308b0f8abeea9a1db1567efdf5fda3

Comment by Githook User [ 30/Nov/17 ]

Author:

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

Message: Revert "SERVER-32022: Allow disabling majority reads."

This reverts commit 4b9362092b1a3b65c1aa2b3cc00bcc7fd1da7040. This patch is
instead planned for 3.6.1.
Branch: v3.6
https://github.com/mongodb/mongo/commit/887387753d8a6a07825fca302a8c41142b8f79af

Comment by Githook User [ 30/Nov/17 ]

Author:

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

Message: SERVER-32022: Allow disabling majority reads.
Branch: v3.6
https://github.com/mongodb/mongo/commit/4b9362092b1a3b65c1aa2b3cc00bcc7fd1da7040

Comment by Githook User [ 21/Nov/17 ]

Author:

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

Message: SERVER-32022: Allow disabling majority reads.
Branch: v3.6
https://github.com/mongodb/mongo/commit/808fca641401392a5f45102ad6d018266cec1bc2

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