[SERVER-81278] Create Concurrency Test for MultiUpdateCoordinator Created: 20/Sep/23  Updated: 06/Feb/24  Resolved: 06/Feb/24

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 7.3.0-rc2

Type: Task Priority: Major - P3
Reporter: Ryan Scott Assignee: Brett Nawrocki
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
is depended on by SERVER-85866 Enable Chunk Migrations in Concurrenc... Backlog
Assigned Teams:
Cluster Scalability
Backwards Compatibility: Fully Compatible
Participants:

 Description   

Create a concurrency test which runs updateMany, moveRange, and verifies that updates are executed the expected number of times and migrations are not blocked at the end of the test. This test should only pass consistently if pauseMigrationsDuringMultiUpdates is enabled.



 Comments   
Comment by Githook User [ 06/Feb/24 ]

Author:

{'name': 'Brett Nawrocki', 'email': 'brett.nawrocki@mongodb.com', 'username': 'brettnawrocki'}

Message: SERVER-81278 Add concurrency test for PM-3209

Adds a concurrency test for PM-3209 (Block balancing during updateMany).
Chunk migrations are disabled in the test until SERVER-85866.

GitOrigin-RevId: 1b101c2671d8cd9e1ec077d2e5e8f7115a96f9a5
Branch: master
https://github.com/mongodb/mongo/commit/a8234023031ce594e2fbb75aebdae6ebafc70795

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