'deltaImportQuery' attribute is not specified for entity : user

Hi,I'm try to build a delta index . I really have a entity calls 'user' in data-config.xml like 'entity name=user query= deltaQuery=select p.UserId *** ' but when the index building starts, it always told me failed , when I check the tomcat's log ,it told me that warning then then a java's

Re: 'deltaImportQuery' attribute is not specified for entity : user

take a look at the following url it might help you. http://wiki.apache.org/solr/DataImportHandler#Using_delta-import_command - Thanks Regards Romi -- View this message in context: http://lucene.472066.n3.nabble.com/how-to-request-for-Json-object-tp3014138p3014805.html Sent from the Solr -