On Wed, Nov 6, 2013 at 12:07 PM, andres <and...@octopart.com> wrote: > I'm debating whether or not to set the 'facets.missing' parameter to true by > default when faceting. What is the performance impact of setting > 'facets.missing' to true?
It really depends on the faceting method. For some faceting methods (like enum), the first time on a new view of the index can be somewhat expensive, but then the set of docs that have a value in the field should be cached and it will be very cheap. Other facet methods should be cheap regardless. -Yonik http://heliosearch.com -- making solr shine
