Hello Solrites, I'm somewhat new to Solr and Lucene. I would like to build a tag cloud based on a filtered set of words from documents. I have a master list of approved tags. So, what I need from each document is the list of words and frequencies such that that words appear in the master list (filtered.) Then, I should be able to build a tag cloud UI (in html/css)
Is this something I have to build? If so, I'm guessing I would need to do it during indexing, but how? Perhaps I need an Analyzer or Tokenizer that can give me counts of words, and the let me filter and store in a DB, or back in the index. Can anyone shed some advice? thanks gene
