How to use Apache Solr as data source for a view
All you need is Apache Solr Views module.


  This module provides Views implementation for the Apache Solr Search
  Integration Project 7.x-1.x branch. Requires Views 3.
  
  This module will provide facet navigation combined with searching to
  make a powerful user experience.


After installing this module, you can able to create a Apache Solr view, which list all the fields which are available in the indexed documents in the solr.