[SERVER-40938] Add tests that dbhash and map-reduce do not accept a read concern Created: 01/May/19  Updated: 29/Oct/23  Resolved: 24/May/19

Status: Closed
Project: Core Server
Component/s: Replication
Affects Version/s: None
Fix Version/s: 4.1.12

Type: Task Priority: Major - P3
Reporter: Judah Schvimer Assignee: Lingzhi Deng
Resolution: Fixed Votes: 0
Labels: prepare_locking, prepare_testing
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Documented
is documented by DOCS-12753 Docs for SERVER-40938: Add tests that... Closed
Issue split
split from SERVER-40723 Deadlock between S lock acquisition o... Closed
Problem/Incident
causes PYTHON-1851 Test that mapReduce fails in a causal... Closed
Related
related to SERVER-41888 Shutting down with prepared transacti... Closed
is related to SERVER-41303 Split jscore tests that run mapReduce... Closed
Backwards Compatibility: Minor Change
Sprint: Repl 2019-05-20, Repl 2019-06-03
Participants:

 Description   

If they did they could get prepare conflicts which would cause deadlocks.



 Comments   
Comment by Githook User [ 01/Jun/19 ]

Author:

{'name': 'Lingzhi Deng', 'email': 'lingzhi.deng@mongodb.com', 'username': 'ldennis'}

Message: SERVER-40938: fix prepare_conflict_read_concern_behavior.js test on slow machines
Branch: master
https://github.com/mongodb/mongo/commit/9fd2778ec5f438d4351ef11143e3158161fcb830

Comment by Lingzhi Deng [ 24/May/19 ]

Filed SERVER-41303 for follow-up work.

Comment by Githook User [ 23/May/19 ]

Author:

{'email': 'lingzhi.deng@mongodb.com', 'name': 'Lingzhi Deng', 'username': 'ldennis'}

Message: SERVER-40938: disallow afterClusterTime and ignore prepare conflicts for dbhash and map-reduce
Branch: master
https://github.com/mongodb/mongo/commit/8a89b076d28a904c200e491698ef1169dd8a7254

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