But I can't see how to fit into this UNLESS you are going to create an
analyzer to handle a language parameter and based on it would be able to
apply a set of filters (and sometimes you want a different - but compatible
- set of filters in indexing/query time).
I don't think this is what you are asking for, but... in 1.3 you can
configure an UpdateRequestProcessor -- this lets you add custom code
just before AddUpdateCommand is called. It is a good place to implement
a conditional copyField. Check SOLR-269
ryan
