Thanks for your suggestion markmiller. When I try this query, I get both documents as hits. The one with the field having a value and also the one with the field not set... Any idea why?
markrmiller wrote: > > You cannot have a purely negative query like you can in Solr. > > Try: *:* -MY_FIELD_NAME:[* TO *] > > -- View this message in context: http://www.nabble.com/Searching-for-null-%28empty%29-fields%2C-how-to-use--field%3A-*-TO-*--tp15976538p16000127.html Sent from the Lucene - Java Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
