Hi Alessandro,
I'm currently on Solr version 6.2.1, but will soon be moving to 6.6. I'm
not using DirectSolrSpellcheck, but using Index and File based.
The words I was testing against are definitely available in the File and
possibly in the Index as well.
What I found was if I don't set the maxResultsForSuggest field, Solr would
always try to spell correct. So for example,
Searching for "nike", gets corrected to "bike",
{"responseHeader":{"status":0,"QTime":2167,"params":{"spellcheck.q":"*nike*
","spellcheck":"true","wt":"json","spellcheck.build":"true","spellcheck.extendedResults":"true"}},"command":"build","response":{"numFound":0,"start":0,"docs":[]},"spellcheck":{"suggestions":["nike",{"numFound":1,"startOffset":0,"endOffset":4,"origFreq":0,"suggestion":[{"word":"
*bike*
","freq":-1}]}],"correctlySpelled":false,"collations":["collation","bike"]}}
But searching for "bike", gets corrected to "bake"
{"responseHeader":{"status":0,"QTime":2048,"params":{"spellcheck.q":"*bike*
","spellcheck":"true","wt":"json","spellcheck.build":"true","spellcheck.extendedResults":"true"}},"command":"build","response":{"numFound":0,"start":0,"docs":[]},"spellcheck":{"suggestions":["bike",{"numFound":1,"startOffset":0,"endOffset":4,"origFreq":0,"suggestion":[{"word":"
*bake*
","freq":-1}]}],"correctlySpelled":false,"collations":["collation","bake"]}}
On Mon, Nov 13, 2017 at 10:43 AM, alessandro.benedetti <a.benede...@sease.io
> wrote:
> Which Solr version are you using ?
>
> From the documentation :
> "Only query words, which are absent in index or too rare ones (below
> maxQueryFrequency ) are considered as misspelled and used for finding
> suggestions.
> ...
> These parameters (maxQueryFrequency and thresholdTokenFrequency) can be a
> percentage (such as .01, or 1%) or an absolute value (such as 4)."
>
> Checking in the latest source code[1] : public static final float
> DEFAULT_MAXQUERYFREQUENCY = 0.01f;
>
> This means that for the direct Solr Spellcheck, you should not get the
> suggestion if the term has a Document Frequency >=0.01 ( so if a term is in
> the index ) .
> Can you show us the snippet of the result you got ?
>
>
>
>
>
>
>
>
> -----
> ---------------
> Alessandro Benedetti
> Search Consultant, R&D Software Engineer, Director
> Sease Ltd. - www.sease.io
> --
> Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
>
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