Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 7.7, 8.0
    • None
    • None
    • New

    Description

      Today we are using a LinkedHashMap to buffer doc-values updates in
      BufferedUpdates. This on the one hand uses an Object based datastructure
      and on the other requires re-encoding the data into a more compact representation
      once the BufferedUpdates are frozen. This change uses a more compact represenation
      for the updates already in the BufferedUpdates in a parallel-array like datastructure
      that can be reused in FrozenBufferedDeletes. It also adds an much simpler to use
      API to consume the updates and allows for internal memory optimization for common
      case updates.

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            simonw Simon Willnauer
            simonw Simon Willnauer
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