[SERVER-84676] Collscan benchmarks - queries over collections with a large number of fields Created: 09/Jan/24  Updated: 24/Jan/24  Resolved: 24/Jan/24

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 8.0.0-rc0

Type: Task Priority: Major - P3
Reporter: Anton Korshunov Assignee: Henri Nikku
Resolution: Fixed Votes: 0
Labels: M3
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: QO 2024-02-05
Participants:

 Description   

A typical collection is with less than 5 fields. There is one Genny benchmark with 40 fields (VariadicAggregateExpressions) which doesn’t run in Bonsai M2. 

In mongo-perf a number of tests use the ‘largeDoc’ with 23 fields, including nested arrays and documents. MatchManyFieldsFromBigDocument has 50 fields (the same strings) and 1000 documents.

 

We will need to add a benchmark for collections with at least 100 fields of mixed types. 



 Comments   
Comment by Githook User [ 23/Jan/24 ]

Author:

{'name': 'Henri Nikku', 'email': 'henri.nikku@mongodb.com', 'username': 'henrinikku'}

Message: SERVER-84676 Add queries over collections with a large number of fields (#1115)
Branch: master
https://github.com/mongodb/genny/commit/0f397aea9a410a6ada68bf7129374dd55ed797f1

Generated at Thu Feb 08 06:55:40 UTC 2024 using Jira 9.7.1#970001-sha1:2222b88b221c4928ef0de3161136cc90c8356a66.