Daniel Collins created SOLR-4650:
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             Summary: copyField doesn't work with patterns that don't match 
dynamic fields
                 Key: SOLR-4650
                 URL: https://issues.apache.org/jira/browse/SOLR-4650
             Project: Solr
          Issue Type: Bug
          Components: Schema and Analysis
    Affects Versions: 4.2
            Reporter: Daniel Collins


We have a schema that is currently on Solr 4.0 and supports language-specific 
stemming for content by use of dynamic fields and copyFields.

Sample of schema:

   <field name="headline" type="text_general" indexed="true" stored="true" 
required="false" omitNorms="true"/>
   <field name="body" type="text_general" indexed="true" stored="false" 
required="false" omitNorms="true"/>

   <dynamicField name="*_en" type="text_en" indexed="true" stored="false" 
multiValued="true" omitNorms="true"/>
   <dynamicField name="*_ja" type="text_ja" indexed="true" stored="false" 
multiValued="true" omitNorms="true"/>
   <dynamicField name="*_fr" type="text_fr" indexed="true" stored="false" 
multiValued="true" omitNorms="true"/>
   <dynamicField name="*_de" type="text_de" indexed="true" stored="false" 
multiValued="true" omitNorms="true"/>
   <dynamicField name="*_es" type="text_es" indexed="true" stored="false" 
multiValued="true" omitNorms="true"/>
   <dynamicField name="*_pt" type="text_pt" indexed="true" stored="false" 
multiValued="true" omitNorms="true"/>
      ...

   <copyField source="headline_*" dest="headline"/>
   <copyField source="body_*" dest="body"/>

The aim is to store language-specific (stemmed) text in the headline_en, 
body_en, ... fields and then generic versions (no stemming) in headline & body. 
This works fine in 4.0 and 4.1, but now fails to start in 4.2,

SEVERE: Unable to create core: collection1
org.apache.solr.common.SolrException: copyField source :'headline_*' is not an 
explicit field and doesn't match a dynamicField.
        at 
org.apache.solr.schema.IndexSchema.registerCopyField(IndexSchema.java:688)

Shouldn't this still work?

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