In order to clear all the indexed data please try to use this code private void Btn_Delete_Click(object sender, EventArgs e) { var solrUrl = this.textBoxSolrUrl.Text; indexer.FixtureSetup(solrUrl); indexer.Delete();
MessageBox.Show("Delete of files is completed"); } public void Delete() { var solr = ServiceLocator.Current.GetInstance<ISolrOperations<Document>>(); solr.Delete(new SolrQueryByField("id", "*:*")); solr.Commit(); } Use this code to delete indivisual document solr.Delete(new SolrQueryByField("id", "SP2514N")); Here particular id="SP2514N" will be removed from the Indexed data. -- View this message in context: http://lucene.472066.n3.nabble.com/delete-by-query-don-t-work-tp3990077p3990243.html Sent from the Solr - User mailing list archive at Nabble.com.