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Type:
Improvement
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Resolution: Fixed
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Priority:
Critical - P2
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Affects Version/s: None
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Component/s: None
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Labels:
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Fully Compatible
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v7.1, v7.0, v6.0, v5.0
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QE 2023-08-21, QE 2023-09-04, QE 2023-09-18, QE 2023-10-02, QE 2023-10-16, QE 2023-10-30, QE 2023-11-13
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159
After 4.4 we switched mongo::Document to use lazy shredding instead of eager shredding. If a customer has a large group key over large documents with potentially missing fields this can result in lots of linear look ups for each field resulting in O(n^2) type behavior. where N is the number of fields in a document. The goal is to fix this issue for 5.0 since SERVER-79548 should fix this for SBE
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- Open
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- Open
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