Try searching with lowercase the word and. Somehow you have to allow
the parser to distinguish the two.
You _might_ be able to try "AND~2" (with quotes) to see if you can get
that through the parser. Kind of a hack, but....
There's also a parameter (depending on the parser) about lowercasing
operators, so if and~2 doesn't work check thatl
On Mon, Jan 29, 2018 at 8:32 AM, David Frese
<david.fr...@active-group.de> wrote:
> Hello everybody,
>
> how can I formulate a fuzzy query that works for an arbitrary string, resp.
> is there a formal syntax definition somewhere?
>
> I already found by by hand, that
>
> field:"val"~2
>
> Is read by the parser, but the fuzzyness seems to get lost. So I write
>
> field:val~2
>
> Now if val contain spaces and other special characters, I can escape them:
>
> field:my\ val~2
>
> But now I'm stuck with the term AND:
>
> field:AND~2
>
> Note that I do not want a boolean expression here, but I want to match the
> string AND! But the parser complains:
>
> "org.apache.solr.search.SyntaxError: Cannot parse 'field:AND~2': Encountered
> \" <AND> \"AND \"\" at line 1, column 4.\nWas expecting one of:\n
> <BAREOPER> ...\n \"(\" ...\n \"*\" ...\n <QUOTED> ...\n <TERM>
> ...\n <PREFIXTERM> ...\n <WILDTERM> ...\n <REGEXPTERM> ...\n \"[\"
> ...\n \"{\" ...\n <LPARAMS> ...\n \"filter(\" ...\n <NUMBER> ...\n
> ",
>
>
> Thanks for any hints and help.
>
> --
> David Frese
> +49 7071 70896 75
>
> Active Group GmbH
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