: Questions: : - what is the advantage of having indexed=true and docvalues=true?
indexed="true" and docValues="true" are orthoginal. it might make sense to use both if you wnated to do term queries on the field but also faceting -- because indexed tems are generally faster for queries, but docvalues may be faster for faceting if you index is changing rapidly. : - what if default="" also for the popularity int field? that would not be legal since "" is not a valid int value. http://wiki.apache.org/solr/DocValues -Hoss
