1) Built-in hierarchical faceting Right now there're 2 patches, SOLR-64 and SOLR-792. SOLR-64 seems to be slated for 1.5 release but according to the wiki seems to have poor performance. SOLR-792 has better performance according to the wiki but it's unclear if it'll ever be part of the Solr distribution. Not sure what are the pros & cons of the 2 patches. Hierarchical faceting is very common and it'd be nice to have this as a standard feature
2) Near real-time update & search 3) Partial update - something like LUCENE-1879 4) Automatic language detection & stemmer selection I have document collections that are a mix of different languages. It'd be great to be able to automatically detect what language a specific document is in and select an appropriate stemmer for that language 5) Cloudy Solr - automatic sharding, replication, fail-over. Sorta like a Cassandra version of Solr... --- On Wed, 2/24/10, Grant Ingersoll <gsing...@apache.org> wrote: From: Grant Ingersoll <gsing...@apache.org> Subject: If you could have one feature in Solr... To: solr-user@lucene.apache.org Date: Wednesday, February 24, 2010, 8:42 AM What would it be?