Hmmm, don't quite know the answer to that, but when things start getting complex with DIH, you should seriously consider a SolrJ solution unless someone comes up with a quick fix. Here's an example.
http://searchhub.org/2012/02/14/indexing-with-solrj/ Best, Erick On Fri, Nov 15, 2013 at 2:48 AM, Dileepa Jayakody <dileepajayak...@gmail.com > wrote: > Hi All, > > I have written a custom update request handler to do some custom processing > of documents and configured the /update handler to use my custom handler in > the default: update.chain. > > The same requestHandler should be configured for the data-import-handler > when it loads documents to solr index. > Is there a way configure the dataimport handler to use my custom > updatehandler in a update.chain? > > If not how can I perform the required custom processing of the document > while importing data from a mysql database? > > Thanks, > Dileepa >