[SERVER-62596] Implement translation from Lookup QSN to SBE plan for HJ Created: 13/Jan/22  Updated: 29/Oct/23  Resolved: 24/Mar/22

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 6.0.0-rc0

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

Issue Links:
Depends
depends on SERVER-62735 Add unit test support for expected ou... Closed
depends on SERVER-63678 Implement a new SBE PlanStage for $lo... Closed
Backwards Compatibility: Fully Compatible
Sprint: QE 2022-04-04, QE 2022-02-07, QE 2022-03-21
Participants:

 Description   

Translate the MQL semantics of $lookup to SBE using a HashJoin plan. This work will be done in sbe_stage_builder.cpp.

 

Depends on  SERVER-62735 for plan output testing.



 Comments   
Comment by Githook User [ 24/Mar/22 ]

Author:

{'name': 'Anna Wawrzyniak', 'email': 'anna.wawrzyniak@mongodb.com', 'username': 'anna-wawrzyniak'}

Message: SERVER-62596 Implement translation from Lookup QSN to SBE plan for HJ
Branch: master
https://github.com/mongodb/mongo/commit/89c2fbcbbe84a3ebbf9a51d5554de98f23a5d7ed

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