[SERVER-54582] Investigate modifying SBE projection implementation to apply inclusions before computed expressions Created: 16/Feb/21  Updated: 06/Dec/22  Resolved: 22/Jun/21

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

Type: Task Priority: Major - P3
Reporter: Mihai Andrei Assignee: Backlog - Query Execution
Resolution: Duplicate Votes: 0
Labels: sbe-post-v1
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Duplicate
duplicates SERVER-57741 SBE should order projection fields ah... Closed
Assigned Teams:
Query Execution
Participants:

 Description   

As discussed inĀ SERVER-54314, the classic engine will apply inclusion projections before computed field expressions whereas SBE will produce fields in the order in which they appear in the original document. This ticket tracks the work to investigate whether it's feasible to modify the mkobj stage in SBE to match the behavior of the classic engine.



 Comments   
Comment by Mihai Andrei [ 22/Jun/21 ]

It is, closing as a dup.

Comment by Kyle Suarez [ 22/Jun/21 ]

mihai.andrei is this a duplicate of a different SBE ticket? Perhaps something mohammad.dashti is working on?

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