Hi John, You should be able to do that with custom update request processor chain and https://lucene.apache.org/solr/6_6_0//solr-core/org/apache/solr/update/processor/AddSchemaFieldsUpdateProcessorFactory.html <https://lucene.apache.org/solr/6_6_0//solr-core/org/apache/solr/update/processor/AddSchemaFieldsUpdateProcessorFactory.html>
HTH, Emir -- Monitoring - Log Management - Alerting - Anomaly Detection Solr & Elasticsearch Consulting Support Training - http://sematext.com/ > On 19 Oct 2017, at 08:00, John Davis <johndavis925...@gmail.com> wrote: > > Hi, > I know about the schemaless configuration defaulting to multivalued fields > of the corresponding type. > > I was just wondering if there was a way to first detect if the incoming > value is list or singleton, and based on it pick the corresponding types. > Ideally if the value is an long then use tlong while if it is list of longs > then use tlongS. > > Thanks! > John