ES 7.0 introduced support for the Lucene intervals query which is more powerful and easier to deal with than span queries (analyzer support, etc). However, one thing that span queries support and intervals doesn't is fuzziness. Since the intervals query is supposed to help in legal and patent search…

I think it's worth opening an issue in Elasticsearch and we'll discuss where the support should land (Elasticsearch or Lucene). As @Mikhail_Khludnev suggested it should be easy to make fuzzy intervals in Elasticsearch using the MultiTermIntervalsSource except that it is not exposed :wink:. Queries t…

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Fuzziness support in intervals query?

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val (Val Crettaz) November 25, 2019, 9:10am 3

@Adrien_Grand I'd really appreciate if you could provide some insights. Thank you very much in advance!

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Fuzziness support in intervals query?

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