Please bear with me on the limitted understanding. i deleted all documents and i made a rebuild of my spell checker using the command spellcheck=true&spellcheck.build=true&spellcheck.dictionary=default
After this i went to the schema browser and i saw that mySpellText still has around 2000 values. How can i make sure that i clean up that field. We had the same issue with facets too, even though we delete all the documents, and if we do a facet on make we still see facets but we can filter out facets by saying facet.mincount>0. Again coming back to my question how can i make mySpellText fields get rid of all previous terms Thanks a lot darniz hossman wrote: > > : But still i cant stop thinking about this. > : i deleted my entire index and now i have 0 documents. > : > : Now if i make a query with accrd i still get a suggestion of accord even > : though there are no document returned since i deleted my entire index. i > : hope it also clear the spell check index field. > > there are two Lucene indexes when you use spell checking. > > there is the "main" index which is goverend by your schema.xml and is what > you add your own documents to, and what searches are run agains for the > result section of solr responses. > > There is also the "spell" index which has only two fields and in > which each "document" corrisponds to a "word" that might be returend as a > spelling suggestion, and the other fields contain various start/end/middle > ngrams that represent possible misspellings. > > When you use the spellchecker component it builds the "spell" index > makinga document out of every word it finds in whatever field name you > configure it to use. > > deleting your entire "main" index won't automaticly delete the "spell" > index (allthough you should be able rebuild the "spell" index using the > *empty* "main" index, that should work). > > : i am copying both fields to a field called > : <copyField source="make" dest="mySpellText"/> > : <copyField source="model" dest="mySpellText"/> > > ..at this point your "main" index has a field named mySpellText, and for > ever document it contains a copy of make and model. > > : <lst name="spellchecker"> > : <str name="name">default</str> > : <str name="field">mySpellText</str> > : <str name="buildOnOptimize">true</str> > : <str name="buildOnCommit">true</str> > > ...so whenever you commit or optimize your "main" index it will take every > word from the mySpellText and use them all as individual documents in the > "spell" index. > > In your previous email you said you changed hte copyField declaration, and > then triggered a commit -- that rebuilt your "spell" index, but the data > was still all there in the mySpellText field of the "main" index, so the > rebuilt "spell" index was exactly the same. > > : i have buildOnOPtmize and buildOnCommit as true so when i index new > document > : i want my dictionary to be created but how can i make sure i remove the > : preivious indexed terms. > > everytime the spellchecker component "builds" it will create a completley > new "spell" index .. but if the old data is still in the "main" index then > it will also be in the "spell" index. > > The only reason i can think of why you'd be seeing words in your "spell" > index after deleting documents from your "main" index is that even if you > delete documents, the Terms are still there in the underlying index untill > the segments are merged ... so if you do an optimize that will force them > to be expunged --- but i honestly have no idea if that is what's causing > your problem, because quite frankly i really don't understand what your > problem is ... you have to provide specifics: reproducible steps anyone > can take using a clean install of solr to see the the behavior you are > seeing that seems incorrect. (ie: modifications to the example schema, > and commands to execute against hte demo port to see the bug) > > if you can provide details like that then it's possible to understand what > is going wrong for you -- which is a prereq to providing useful help. > > > > -Hoss > > > -- View this message in context: http://old.nabble.com/Deleting-spelll-checker-index-tp27376823p27629740.html Sent from the Solr - User mailing list archive at Nabble.com.
