[SERVER-64443] Add support for replanning plans with HashLookupStage Created: 11/Mar/22  Updated: 29/Oct/23  Resolved: 13/Apr/22

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

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

Issue Links:
Depends
Backwards Compatibility: Fully Compatible
Sprint: QE 2022-04-04, QE 2022-03-21, QE 2022-04-18
Participants:
Linked BF Score: 60

 Description   

Add tests which verify that plans generated from pushed down $lookup HJ can be replanned.



 Comments   
Comment by Githook User [ 13/Apr/22 ]

Author:

{'name': 'Mihai Andrei', 'email': 'mihai.andrei@10gen.com', 'username': 'mtandrei'}

Message: SERVER-64443 Verify that replanning works for HashJoin
Branch: master
https://github.com/mongodb/mongo/commit/ce01958144a09035887f45be8761afa08bc01cde

Comment by xgen-buildbaron-user [ 13/Apr/22 ]

Ticket re-opened due to revert. noPassthrough began a consistent failure of jstests\noPassthrough\lookup_pushdown.js

Comment by Githook User [ 13/Apr/22 ]

Author:

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

Message: Revert "SERVER-64443 Verify that replanning works for HashJoin"

This reverts commit b74d02e64d4c0e5d6a55022b53cbb3abb2c04fba.
Branch: master
https://github.com/mongodb/mongo/commit/17f587da99411ee5112c7a1f397327e9ba9ad4c0

Comment by Githook User [ 13/Apr/22 ]

Author:

{'name': 'Mihai Andrei', 'email': 'mihai.andrei@10gen.com', 'username': 'mtandrei'}

Message: SERVER-64443 Verify that replanning works for HashJoin
Branch: master
https://github.com/mongodb/mongo/commit/b74d02e64d4c0e5d6a55022b53cbb3abb2c04fba

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