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  1. Solr
  2. SOLR-13024

ValueSourceAugmenter - avoid creating new FunctionValues per doc

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 7.0
    • None
    • search
    • None

    Description

      The cutover to iterators in LUCENE-7407 caused ValueSourceAugmenter (which handles functions in the "fl" param along side other fields) resulted in FunctionValues being re-retrieved for every document.

      Caching could cut that in half, but we should really retrieve a window at a time in order for best performance.

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          relates to

          Improvement - An improvement or enhancement to an existing feature or task. SOLR-13013 Change export to extract DocValues in docID order

          • Major - Major loss of function.
          • Open

          Improvement - An improvement or enhancement to an existing feature or task. LUCENE-7407 Explore switching doc values to an iterator API

          • Major - Major loss of function.
          • Resolved

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              Unassigned Unassigned
              yseeley@gmail.com Yonik Seeley
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              Dates

                Created:
                Updated: