> ok, last question on the > UpdateProcessor: can you please give me the steps to > implement my own? > i mean, i can push my custom processor in solr's code, and > then what? > i don't understand how i have to change the solrconf.xml > and how can i bind > that to the updater i just wrotea > and also i don't understand how i do have to change the > schema.xml > > i'm sorry for this question, but i started working on solr > 5 days ago and > for some things i really need a lot of documentation, and > this isn't fully > covered anywhere
"Implementing a conditional copyField" example is a good place start. You can use it as a template. You don't need to modify the solr source code for this. You can write your class, compile it, put the resulting jar into solrHome/lib directory. It is explained here, how to register your new update processor in solrconfig.xml http://wiki.apache.org/solr/SolrPlugins#UpdateRequestProcessorFactory
