Is there a Solr plugin example similar to Nutch's( http://wiki.apache.org/nutch/WritingPluginExample) example? I found was a SolrPlugin(http://wiki.apache.org/solr/SolrPlugins) wiki page but it didn't have any example code. It would be helpful if there was a concrete example that would explain how to write, compile and build a custom plugin.
Thanks, Ravi
