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  1. Core Server
  2. SERVER-79464

Refactor $match stage builder to use ABT for $eq, $lt, $gt

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    • Priority: Icon: Major - P3 Major - P3
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    • Query Execution
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      In order to be able to convert an expression tree designed to process scalar values into an equivalent tree handling block values we need to have a representation that leads to a better navigation than EExpression. We have already chosen ABT as the format used when producing expression inside $project stage, so we'll have to migrate also the code in sbe_stage_builder_filter.cpp, at least for the $eq, $lt and $gt instructions that are initially targeted by this epic

            Assignee:
            andrew.paroski@mongodb.com Drew Paroski
            Reporter:
            alberto.massari@mongodb.com Alberto Massari
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