[SERVER-60311] Add execution stats etc for pushed down $group Created: 29/Sep/21  Updated: 29/Oct/23  Resolved: 21/Jan/22

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 5.3.0

Type: Task Priority: Major - P3
Reporter: Eric Cox (Inactive) Assignee: Irina Yatsenko (Inactive)
Resolution: Fixed Votes: 0
Labels: auto-reverted
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Depends
is depended on by TOOLS-3023 Investigate changes in SERVER-60311: ... Closed
Documented
is documented by DOCS-15051 [Server] Investigate changes in SERVE... Closed
Duplicate
is duplicated by SERVER-58430 Include pushed-down $lookup plan in e... Closed
Backwards Compatibility: Fully Compatible
Backport Requested:
v5.2
Sprint: QE 2021-11-29, QE 2021-12-13, QE 2021-12-27, QE 2022-01-10, QE 2022-02-07, QE 2022-01-24
Participants:
Linked BF Score: 153

 Description   

We noticed this when working on SERVER-60163, This specific test was pushing down $group and checking properties of execution stats in the explain plan. The right fix here is to implement execution stats for $group when pushed down



 Comments   
Comment by Githook User [ 20/Jan/22 ]

Author:

{'name': 'Irina Yatsenko', 'email': 'irina.yatsenko@mongodb.com', 'username': 'IrinaYatsenko'}

Message: SERVER-60311 Adaptive memory usage check and exec stats for spilling
Branch: master
https://github.com/mongodb/mongo/commit/08aa07493315218bb47578ec77c94f2d728fb347

Comment by xgen-buildbaron-user [ 20/Jan/22 ]

Ticket re-opened due to revert. compile_unittests began a consistent failure of compile_unittests

Comment by Githook User [ 20/Jan/22 ]

Author:

{'name': 'auto-revert-processor', 'email': 'dev-prod-dag@mongodb.com'}

Message: Revert "SERVER-60311 Make memory usage check adaptive and add exec stats for spilling"

This reverts commit f7ee45c35d778188402f9b2fe972c96706922165.
Branch: master
https://github.com/mongodb/mongo/commit/464b6b88bd25621a4f61f3fbf4c718c44fe68866

Comment by Githook User [ 19/Jan/22 ]

Author:

{'name': 'Irina Yatsenko', 'email': 'irina.yatsenko@mongodb.com', 'username': 'IrinaYatsenko'}

Message: SERVER-60311 Make memory usage check adaptive and add exec stats for spilling
Branch: master
https://github.com/mongodb/mongo/commit/f7ee45c35d778188402f9b2fe972c96706922165

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