Jaro-Winkler Query


(Adrian C) #1

Hi,

Is it possible to use jaro-winker rather than levenshtein distance for
fuzzy queries? Any ideas how one could go about extending ES to enable
this.

I have looked at using function score like below however this does not work
for me seeing as I cannot combine this with another query that uses
provided analyzers. For example I would like to combine a search using
phonetic encoding & jaro-winker distance.

query: {
"function_score" : {
"query" : {
"match_all" : { }
},
"script_score" : {
"script" : "daon-jaro-winkler",
"lang" : "native",
"params" : {
"fullname_untokenized" : {
"query" : "some name"
}
}
}
}
}

Thanks,
Adrian

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(system) #2