[SERVER-63044] Batch user multi-doc deletes on non-sharded collections Created: 27/Jan/22  Updated: 29/Oct/23  Resolved: 03/May/22

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 6.1.0-rc0

Type: Task Priority: Major - P3
Reporter: Josef Ahmad Assignee: Josef Ahmad
Resolution: Fixed Votes: 0
Labels: PM-2227-M3
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
depends on SERVER-64972 Generate change stream events for bat... Closed
Duplicate
is duplicated by SERVER-65447 The `sharding_batched_deletes_passthr... Closed
Problem/Incident
Related
related to SERVER-64927 Create a passthrough suite to batch u... Closed
related to SERVER-75759 unify call to MongoDSessionCatalog in... Closed
is related to SERVER-64197 Make batched deletes not generate cha... Closed
Backwards Compatibility: Fully Compatible
Sprint: Execution Team 2022-04-18, Execution Team 2022-05-02, Execution Team 2022-05-16
Participants:
Linked BF Score: 135

 Description   

Transparently batch user-initiated multi-document deletions if the number of document to be deleted meets an internally configurable threshold. Add a server parameter to switch back to the previous document-by-document deletion behaviour.



 Comments   
Comment by Githook User [ 02/May/22 ]

Author:

{'name': 'Josef Ahmad', 'email': 'josef.ahmad@mongodb.com', 'username': 'josefahmad'}

Message: SERVER-63044 Batch non-sharded user multi-doc deletes by default
Branch: master
https://github.com/mongodb/mongo/commit/76e631755203c727392a822dd50a743813967b9a

Comment by Githook User [ 02/May/22 ]

Author:

{'name': 'Josef Ahmad', 'email': 'josef.ahmad@mongodb.com', 'username': 'josefahmad'}

Message: SERVER-63044 realign server param to switch between delete exec stages (#671)
Branch: master
https://github.com/mongodb/genny/commit/163fcf1c9f400ac79732734273fedfce75830a1d

Comment by Josef Ahmad [ 14/Apr/22 ]

This ticket is dependent on SERVER-64972 "Generate change stream events for batched deletes".

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