How to use Lucene for getting tags for tagcloud?

Hello I'm a Lucene newbie and I have it working where I can create an index from a column of a database table storing tags, and search this index for a particular tag and display the results and their scores. I'm looking at this as an alternative to a MySQL fulltext index which I've heard mixed

Use of Lucene to store data from RSS feeds

Hello I would like to store data retrieved hourly from RSS feeds in a database or in Lucene so that the text can be easily indexed for word frequencies. I need to get the text from the title and description elements of RSS items. Ideally, for each hourly retrieval from a given feed, I would add

Re: Using a TermFreqVector to get counts of all words in a document

Would you have an example of this or be able to point me in the direction of an example at all? Quoting Grant Ingersoll : > > On Oct 20, 2010, at 4:40 PM, Martin O'Shea wrote: > > > > http://mail-archives.apache.org/mod_mbox/lucene-java-user/201010.mbox/%3c128 > > 7065863.4cb7110774...@netmail