[SERVER-61046] Add support for replanning plans with HashAgg stages Created: 27/Oct/21  Updated: 29/Oct/23  Resolved: 17/Nov/21

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 5.2.0

Type: Improvement Priority: Major - P3
Reporter: Eric Cox (Inactive) Assignee: Justin Seyster
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: QE 2021-11-01, QE 2021-11-15, QE 2021-11-29
Participants:

 Description   

This work should add the improved `TrialRunTracker` mechanism to the HashAgg stage so plans generated from pushed down $group can be replanned.



 Comments   
Comment by Githook User [ 17/Nov/21 ]

Author:

{'name': 'Justin Seyster', 'email': 'justin.seyster@mongodb.com', 'username': 'jseyster'}

Message: SERVER-61046 TrialRunTracker support in HashAgg stage
Branch: master
https://github.com/mongodb/mongo/commit/4080db1dfb6bfd35122419b6616b15e9cdd06372

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