O'Reilly logo

Apache Solr 3 Enterprise Search Server by Eric Pugh, David Smiley

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

The MoreLikeThis component

Have you ever searched for something and found a link that wasn't quite what you were looking for but was reasonably close? If you were using an Internet search engine such as Google, then you may have tried the "more like this…" link next to a search result. Some sites use other language like "find similar..." or "related documents…" As these links suggest, they show you pages similar to another page. Solr supports more-like-this (MLT) too.

The MLT capability in Solr can be used in the following three ways:

  • As a search component: The MLT search component performs MLT analysis on each document returned in a search. This is not usually desired and so it is rarely used.
  • As a dedicated request handler: The MLT request handler ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required