I am wondering if it is possible to create a "reverse" pattern search/query analyser where the pattern is stored in the field and the string to match against is the query As an example doc: my_field_re: bla-[a-z0-9]+ query: my_field_re: boo-test nothing returned query: my_field_re: bla-test …

Hi, this is probably possible with percolator api . You register your pattern as percolator queries (potentially with some metadata, then you percolate your docs containing the string to match against it. I think the only step missing is the "doc return" part, in the standard way you get back the Id…

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Reverse pattern search analyser

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Reverse pattern search analyser

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