[SERVER-59336] Use absl::InlinedVector for vectors that are likely to be small in SBE Created: 12/Aug/21  Updated: 29/Oct/23  Resolved: 25/Aug/21

Status: Closed
Project: Core Server
Component/s: Query Planning
Affects Version/s: None
Fix Version/s: 5.1.0-rc0

Type: Task Priority: Major - P3
Reporter: David Storch Assignee: Martin Neupauer
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: QE 2021-08-23, QE 2021-09-06
Participants:

 Description   

This has shown a noticeable performance benefit in the context of ensuring that SBE performs as well as the classic engine for simple queries that can take advantage of the SBE plan cache.



 Comments   
Comment by Vivian Ge (Inactive) [ 06/Oct/21 ]

Updating the fixversion since branching activities occurred yesterday. This ticket will be in rc0 when it’s been triggered. For more active release information, please keep an eye on #server-release. Thank you!

Comment by Githook User [ 24/Aug/21 ]

Author:

{'name': 'Martin Neupauer', 'email': 'martin.neupauer@mongodb.com', 'username': 'MartinNeupauer'}

Message: SERVER-59336 Use absl::InlinedVector for vectors that are likely to be small in SBE
Branch: master
https://github.com/mongodb/mongo/commit/f876beaf6045e4e634d4a7b9efa0b3c38935abd2

Comment by Billy Donahue [ 17/Aug/21 ]

Drew, I think neither of them has sanitizer annotations.

I'm surprised at the boost sizeof. Yes that's too much. Do you know where boost's wasted space is coming from?

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