Hi all,There is an issue 'Create a Related Search Component' which has been open for some years now.
It has a priority: major. https://issues.apache.org/jira/browse/SOLR-2080 I discovered it linked from Lucidwork's very useful blog on ecommerce: https://lucidworks.com/blog/2011/01/25/implementing-the-ecommerce-checklist-with-apache-solr-and-lucidworks/Did people find a better way to accomplish Related Search? Perhaps MLT http://wiki.apache.org/solr/MoreLikeThis ?
cheers -- Rick