Lucidworks' Fusion is such a product. It has a lot of goodness built into it to enrich the Solr indexing and querying experiences. For example query pipelines,

Lucidworks' Fusion is such a product. It has a lot of goodness built into it to enrich the Solr indexing and querying experiences. For example query pipelines, connectors for importing from almost all imaginable datasources, indexing pipelines that enrich the documents, including NER/NLP etc.