I'm facing similar issue. I've a field which is being used for result grouping.
<field name="ADDedup" type="string" indexed="true" stored="true" multiValued="false" required="false" omitNorms="true" docValues="true"/> I did a rolling update from 4.7 to 5.0. I started getting the error on any group by query --> "SolrDispatchFilter null:java.lang.IllegalStateException: unexpected docvalues type NONE for field 'ADSKDedup' (expected=SORTED). Use UninvertingReader or dex with docvalues." Does this mean that I need to re-index all the documents over again ? -- View this message in context: http://lucene.472066.n3.nabble.com/Lucene-4-x-5-IllegalStateException-while-sorting-tp4188210p4192474.html Sent from the Lucene - Java Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
