Dear Wiki user, You have subscribed to a wiki page or wiki category on "Nutch Wiki" for change notification.
The following page has been changed by DanielLopez: http://wiki.apache.org/nutch/FAQ The comment on the change is: Added an entry on how to find out more information about hits ------------------------------------------------------------------------------ Results as RSS (XML) rather than HTML are easier for programmatic clients to parse: such clients will query against [http://lucene.apache.org/nutch/apidocs/org/apache/nutch/searcher/OpenSearchServlet.html OpenSearchServlet] rather than search.jsp. Results as XML can also be transformed using XSL stylesheets, the likely direction of UI development going forward. + ==== How can I find out/display the size and mime type of the hits that a search returns? ==== + In order to be able to find this information you have to modify the standard {{{plugin.includes}}} property of the nutch configuration file and add the {{{index-more}}} filter. + {{{ + <property> + <name>plugin.includes</name> + <value>...|index-more|...</value> + ... + </property> + }}} + After that, you should be able to retrieve the mime-type and content-length through the class HitDetails (via the fields "primaryType", "subType" and "contentLength") as you normally do for the title and URL of the hits. + (Note by DanielLopez) Thanks to DoÄacan Güney for the tip. + === Crawling === ==== Java.io.IOException: No input directories specified in: NutchConf: nutch-default.xml , mapred-default.xml ====
