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  1. Core Server
  2. SERVER-40968

Core DocumentStorage changes for Document/Value optimization

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    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 4.3.1
    • Affects Version/s: None
    • Component/s: Aggregation Framework
    • None
    • Fully Compatible
    • Query 2019-05-20, Query 2019-06-03, Query 2019-06-17, Query 2019-07-01, Query 2019-07-15
    • 0

      This includes the following steps, which must be committed together:

      • Add lazy BSON shredding.
      • Change DocumentStorageIterator to accommodate the above lazy strategy.
      • Necessary changes in ValueElement to accommodate the above. In ValueElement we will have to keep track of whether the element represents an insert, update, delete, or cached field lookup.

            Assignee:
            Unassigned Unassigned
            Reporter:
            david.storch@mongodb.com David Storch
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              Created:
              Updated:
              Resolved: