Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I’m working on a project for which I want to build a tag cloud by reading a Lucene index and pruning it down. I didn’t set up the Lucene engine, it was someone else in the team, now I just want to read its index. Do you how to do that in Java?
what you need to look for is how to use IndexReader class, the .terms() method will give you back all the terms in the index.