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  1. Lucene - Core
  2. LUCENE-9228

Sort docValues updates by terms before applying

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 9.0, 8.5
    • 9.0, 8.5
    • core/index
    • None
    • New

    Description

      If all DVUpdates update a single field to the same value, then we can apply these updates in the term order instead of the request order as both will yield the same result. This optimization allows us to iterate the term dictionary faster and de-duplicate updates.

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            Unassigned Unassigned
            dnhatn Nhat Nguyen
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