grouping


Nested Documents Nested Documents (also called Nested Objects) provides the ability to “nest” some documents inside of other documents in a parent/child relationship. Why Nested Documents One reason for using nested documents is to prevent false matches. For example, we may have a T-Shirt with 2 SKUs, a Large Red, […]

Nested Objects in Solr


NOTE: Some examples use syntax only supported in Solr 5.3! Download a Solr 5.3 snapshot to try them out. Subfacets (also called Nested Facets) is a more generalized form of Solr’s current pivot faceting that allows adding additional facets for every bucket produced by a parent facet. Subfacet advantages over […]

Solr Subfacets


NOTE: Some examples use syntax only supported in Solr 5.3! Download a Solr 5.3 snapshot to try them out. Traditional faceted search (also called guided navigation) involves counting search results that belong to categories (also called facet constraints). The new facet functions in Solr extends normal faceting by allowing additional […]

Solr Facet Functions and Analytics