disclaimer: I'm not an expert of UIMA. I've just started using it when Solr 3.1 integrated UIMA!
Thanks for the clarification. Now, I get it. Should<fieldMapping> section mention all the annotators, even if the annotators do not add any new fields?
For example, if I have a pipeline, starting from "parser", "tokenizer" and "tagger", all of them operate on a field called "text"..which is the<html> of the document. but all these annotators do not add any new fields to the index. Should I still write fieldmappings for these annotators inside SolrConfig.?
I don't think so. Try it and if you got errors, come back to this list! koji -- http://www.rondhuit.com/en/