Hi John, Yes it can and it is common pattern when you want to index multiple fields into a single field or if you want to standardise naming without changing indexing logic.
Thanks, Emir -- Monitoring - Log Management - Alerting - Anomaly Detection Solr & Elasticsearch Consulting Support Training - http://sematext.com/ > On 6 Aug 2018, at 22:47, John Davis <johndavis925...@gmail.com> wrote: > > Hi there, > If a field is set as "ignored" (indexed=false, stored=false) can it be used > for another field as part of copyfield directive which might index/store it. > > John