I did not check the code, but that is what error is suggesting. Can you check if field definition is the same locally and on other Solr. Since Solr can use doc values as stored, I would guess that it is not always StoredField that is returned.
Regards, Emir -- Monitoring - Log Management - Alerting - Anomaly Detection Solr & Elasticsearch Consulting Support Training - http://sematext.com/ > On 20 Dec 2017, at 15:52, Markus Jelsma <markus.jel...@openindex.io> wrote: > > Are you telling my that SolrDocument.get(key) can return both StoredField or > the actual class of the value? > > The code ran fine locally. There i got a StoredField and had to use > numericValue() to get my float. > > Thanks, > Markus > > > > -----Original message----- >> From:Emir Arnautović <emir.arnauto...@sematext.com> >> Sent: Wednesday 20th December 2017 14:49 >> To: solr-user@lucene.apache.org >> Subject: Re: DocTransformer: Float cannot be cast to >> org.apache.lucene.document.StoredField >> >> Hi Markus, >> You are trying to cast to stored field without checking if that is actually >> StoredField. What you can do is check first if StoredField or Float or… and >> cast to appropriate value. >> >> HTH, >> Emir >> -- >> Monitoring - Log Management - Alerting - Anomaly Detection >> Solr & Elasticsearch Consulting Support Training - http://sematext.com/ >> >> >> >>> On 20 Dec 2017, at 14:09, Markus Jelsma <markus.jel...@openindex.io> wrote: >>> >>> Hello, >>> >>> Recently i had to make yet another DocTransformer. It ran fine on my local >>> machine, this is what i get in production, on freshly reindexed data. >>> >>> 2017-12-20 12:12:58.987 ERROR (qtp329611835-17) [c:documents s:shard2 >>> r:core_node1 x:documents_shard2_replica2] o.a.s.s.HttpSolrCall >>> null:java.lang.ClassCastException: java.lang.Float cannot be cast to >>> org.apache.lucene.document.StoredField >>> at >>> io.openindex.lunar.response.transform.ScoreNormalizingTransformer.transform(ScoreNormalizingTransformer.java:80) >>> at org.apache.solr.response.DocsStreamer.next(DocsStreamer.java:120) >>> at org.apache.solr.response.DocsStreamer.next(DocsStreamer.java:57) >>> at >>> org.apache.solr.response.BinaryResponseWriter$Resolver.writeResultsBody(BinaryResponseWriter.java:126) >>> at >>> org.apache.solr.response.BinaryResponseWriter$Resolver.writeResults(BinaryResponseWriter.java:145) >>> at >>> org.apache.solr.response.BinaryResponseWriter$Resolver.resolve(BinaryResponseWriter.java:89) >>> >>> It trips over this line. I need to get the float from the document. >>> StoredField value = (StoredField)doc.get(field); >>> >>> I have had this before sometimes with another DocTransformer, i never >>> solved the problem it went away instead. >>> >>> Any ideas? >>> >>> Many many thanks, >>> Markus >> >>
