[SERVER-69989] Investigate performance of array traversal in SBE in matching Created: 26/Sep/22  Updated: 27/Oct/23  Resolved: 28/Feb/23

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: Martin Neupauer
Resolution: Gone away Votes: 0
Labels: pm2697-63, pm2697-m3
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Assigned Teams:
Query Execution
Sprint: QE 2023-02-06, QE 2023-02-20, QE 2023-03-06
Participants:
Story Points: 10

 Description   

Though this is similar to SERVER-60721 (which targets a specific benchmark targeting 3 arrays that has since been resolved), we would like to investigate array traversal further. In particular, we are interested to know how performance scales as a function of array size.

Note that we have a wildcard index benchmark (Queries.WildcardIndex.PointQueryOnTwoArrayFields.Baseline) that tests this that we should verify has gone away as part of this ticket. 


Generated at Thu Feb 08 06:14:59 UTC 2024 using Jira 9.7.1#970001-sha1:2222b88b221c4928ef0de3161136cc90c8356a66.