Hi Yonik, Thanks for your answer :).
It works. Another question: What is recommended to be used in solr 6.6 for faceting (docValues or UnInvertedField), because UnInvertedField performs better for subsequent requests? I assume that docValues is more beneficial in terms of heap memory use, but should I use fieldValueCache instead if hit ratio is good? Regards, Sile -- Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html