Nathaniel, Can you show us all of the parameters you are sending to the spellchecker? When you specify "alternativeTermCount" with "spellcheck.q=quidam", what are the terms you expect to get back? Also, are you getting any query results back? If you are using a "q" that returns results, or more results than you specify for "spellcheck.maxResultsForSuggest", spellcheck won't give you anything regardless of what you put for "spellcheck.q".
James Dyer Ingram Content Group (615) 213-4311 -----Original Message----- From: Nathaniel Rudavsky-Brody [mailto:nathaniel.rudav...@gmail.com] Sent: Monday, September 22, 2014 8:08 AM To: solr-user@lucene.apache.org Subject: fuzzy terms, DirectSolrSpellChecker and alternativeTermCount Hello, I'm trying find the best way to "fake" the terms component for fuzzy queries. That is, I need the full set of index terms for each of the two queries "quidam~1" and "quidam~2". I tried defining two suggesters with FuzzyLookupFactory, with maxEdits=1 and 2 respectively, but the results for "quidam~1" include suffixes like "quodammodo", which makes sense for a suggester but isn't what I want here. Now I'm trying with the spell-checker. As far as I can see, IndexBasedSpellChecker doesn't let me set maxEdits, so I can't use it to distinguish between my two queries. DirectSolrSpellChecker seems like it should work, ie: <searchComponent name="fuzzyterms" class="solr.SpellCheckComponent"> <lst name="spellchecker"> <str name="name">fuzzy1</str> <str name="classname">solr.DirectSolrSpellChecker</str> <int name="maxEdits">1</int> ... </lst> <lst name="spellchecker"> <str name="name">fuzzy2</str> <str name="classname">solr.DirectSolrSpellChecker</str> <int name="maxEdits">2</int> ... </lst> </searchComponent> However the parameter spellcheck.alternativeTermCount has no effect, so the query "spellcheck.q=quidam" gives no results, but "spellcheck.q=quiam" (which doesn't exist in the index) gives the expected terms. Am I missing something? Or is there a better way to do this? Many thanks for any help and ideas, Nathaniel