[SERVER-36155] Remove the DeleteNotificationStage Created: 16/Jul/18  Updated: 29/Oct/23  Resolved: 20/Jul/18

Status: Closed
Project: Core Server
Component/s: Querying, Sharding
Affects Version/s: None
Fix Version/s: 4.1.2

Type: Task Priority: Major - P3
Reporter: David Storch Assignee: David Storch
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: Query 2018-07-30
Participants:

 Description   

This was a crutch used by sharding code to receive deletion invalidations on MMAP for the purpose of performing migrations. It does nothing in a world without invalidation notifications.



 Comments   
Comment by Githook User [ 20/Jul/18 ]

Author:

{'username': 'dstorch', 'name': 'David Storch', 'email': 'david.storch@10gen.com'}

Message: SERVER-36155 Remove DeleteNotificationStage.

This query execution stage was used for chunk migrations on
MMAPv1 only. Removing it is prep work for deleting MMAPv1
document invalidation notifications entirely.
Branch: master
https://github.com/mongodb/mongo/commit/ad27cdb54ecee9cb012a74e3c3d044151bfce974

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