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Feature Request: Substring matching support #119184

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alrz opened this issue Dec 20, 2024 · 1 comment
Open

Feature Request: Substring matching support #119184

alrz opened this issue Dec 20, 2024 · 1 comment
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>enhancement :Search Relevance/Search Catch all for Search Relevance Team:Search Relevance Meta label for the Search Relevance team in Elasticsearch

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@alrz
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alrz commented Dec 20, 2024 •
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Description

Suppose we have our raw dictionary stored in an index as an (id, term, data) triple.

A query of the string "some word1 some word2" returns the record for the terms "some word1" and "some word2" assuming they are present in the dictionary index.

The algorithm is known as Aho–Corasick.
@alrz alrz added >enhancement needs:triage Requires assignment of a team area label labels Dec 20, 2024
@alrz alrz changed the title Feature Request: BPE tokenizer support Feature Request: BPE-like tokenizer support Dec 20, 2024
@alrz alrz closed this as completed Dec 20, 2024
@alrz alrz changed the title Feature Request: BPE-like tokenizer support Feature Request: Substring matching support Dec 20, 2024
@alrz alrz reopened this Dec 20, 2024
@gbanasiak gbanasiak added the :Search Relevance/Search Catch all for Search Relevance label Dec 24, 2024
@elasticsearchmachine elasticsearchmachine added Team:Search Relevance Meta label for the Search Relevance team in Elasticsearch and removed needs:triage Requires assignment of a team area label labels Dec 24, 2024
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Pinging @elastic/es-search-relevance (Team:Search Relevance)

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