Yonik Seeley created SOLR-10548:
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Summary: hyper-log-log based numBuckets for faceting
Key: SOLR-10548
URL: https://issues.apache.org/jira/browse/SOLR-10548
Project: Solr
Issue Type: New Feature
Security Level: Public (Default Security Level. Issues are Public)
Reporter: Yonik Seeley
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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