[SERVER-57285] Concurrency suites sometimes cannot satisfy the default majority write concern for setDefaultRWConcern Created: 28/May/21  Updated: 29/Oct/23  Resolved: 14/Jun/21

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

Type: Bug Priority: Major - P3
Reporter: Ali Mir Assignee: Moustafa Maher
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Depends
Duplicate
duplicates SERVER-56640 Fix Test: jstests/concurrency/fsm_wor... Closed
duplicates SERVER-57604 Complete TODO listed in SERVER-56640 Closed
Backwards Compatibility: Fully Compatible
Operating System: ALL
Backport Requested:
v5.0
Sprint: Repl 2021-06-14, Repl 2021-06-28
Participants:
Linked BF Score: 163

 Description   

In SERVER-55703, we explicitly set the cluster-wide write concern in test suites that may not be able to satisfy majority write concern. We perform the setDefaultRWConcern operation with w: majority, and as the suite itself cannot satisfy this write concern, the setDefaultRWConcern command itself may fail.

We should have a discussion about the best way to address this type of failure in the concurrency test suite.



 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 [ 16/Jun/21 ]

Author:

{'name': 'Moustafa Maher', 'email': 'm.maher@10gen.com', 'username': 'moustafamaher'}

Message: SERVER-57285 Concurrency suites sometimes cannot satisfy the default majority write concern for setDefaultRWConcern
Branch: SERVER-34632
https://github.com/mongodb/mongo/commit/d039e9ca846822b4413457fbbad541a88b5520cf

Comment by Githook User [ 15/Jun/21 ]

Author:

{'name': 'Moustafa Maher', 'email': 'm.maher@10gen.com', 'username': 'moustafamaher'}

Message: SERVER-57285 Concurrency suites sometimes cannot satisfy the default majority write concern for setDefaultRWConcern
Branch: v5.0
https://github.com/mongodb/mongo/commit/61f637a2502a80a68a6adbf57aa80d9a67f19b6f

Comment by Githook User [ 14/Jun/21 ]

Author:

{'name': 'Moustafa Maher', 'email': 'm.maher@10gen.com', 'username': 'moustafamaher'}

Message: SERVER-57285 Concurrency suites sometimes cannot satisfy the default majority write concern for setDefaultRWConcern
Branch: master
https://github.com/mongodb/mongo/commit/d039e9ca846822b4413457fbbad541a88b5520cf

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