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  1. Core Server
  2. SERVER-69989

Investigate performance of array traversal in SBE in matching

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    • Icon: Task Task
    • Resolution: Gone away
    • Icon: Major - P3 Major - P3
    • None
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    • Query Execution
    • QE 2023-02-06, QE 2023-02-20, QE 2023-03-06
    • 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. 

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            martin.neupauer@mongodb.com Martin Neupauer
            mihai.andrei@mongodb.com Mihai Andrei
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