how index words with their perfix in solr?

I use solr 3.3,I want solr index words with their suffixes. when i index 'book' and 'books' and search 'book', solr show any document that has 'book' or 'books' but when I index 'rain' and 'rainy' and search 'rain', solr show any document that has 'rain' but i whant that solr show any document that

Re: how index words with their perfix in solr?

thank you for your answer.i read it and i use this filter in my schema.xml in solr: but this filter doesn't understand all words with their suffix and prefix. this means when i search 'rain' solr doesn't show me any document that have 'rainy'. -- View this message in context: http://lucene.47