This blog post aims to give a better understanding of Docvalues and stored fields in Apache Solr for the operations in which they can be used interchangeably.
What happens with facets aggregations on fields when documents in the results have been filtered by Access Control Lists ?In such scenarios it is important to use the facet mincount parameter.That specifies the minimum count in the result set for a facet value to appear in the response: mincount=0, all the facet values present in…
How faceting is calculated in Apache Solr distributed architectures. It presents inner details explanation and practical examples.
