Hi, I suppose that this isn't what you mean but I leave it here, because it could help you.
If this what you need? Using SolrJ, I delete all the rows of the index whit this command: solr.deleteByQuery("id:*"); But you need to delete all the rows inserted from Nutch, could be this helps you. Regards, Hector 2011/9/23 ahmad ajiloo <ahmad.aji...@gmail.com> > Hi all > I sent my data from Nutch to Solr for indexing and searching. Now I want to > delete all of the indexed data sent from Nutch. Can anyone help me? > thanks >