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Type: Improvement
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Resolution: Done
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Priority: Major - P3
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Affects Version/s: None
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Component/s: Aggregation Framework, Performance
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Labels:None
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Fully Compatible
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Query 2016-09-19
This is the piece of code that converts from a BSONObj to a Document, extracting only the fields required by the pipeline. It is very hot code, and if we could improve the efficiency for simple cases like a couple non-dotted fields, many pipelines would benefit.