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  1. Solr
  2. SOLR-10548

hyper-log-log based numBuckets for faceting

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 6.6
    • Facet Module
    • None

    Description

      numBuckets currently uses an estimate (same as the unique function detailed at http://yonik.com/solr-count-distinct/ ). We should either change implementations or introduce a way to optionally select a hyper-log-log based approach for a better estimate with high field cardinalities.

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          relates to

          New Feature - A new feature of the product, which has yet to be developed. SOLR-10554 create LogLog-Beta aggregator

          • Major - Major loss of function.
          • Open

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              yseeley@gmail.com Yonik Seeley
              yseeley@gmail.com Yonik Seeley
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                Created:
                Updated:
                Resolved: