For lastModified just enable the index|query-more plugins it will do the job for you.
For other meta searc the mailing list its explained many times how to do it 2010/1/8, Erlend Garåsen <e.f.gara...@usit.uio.no>: > > Hello, > > I have tried to add additional metadata by changing the code in > HtmlParser.java and MoreIndexingFilter.java without any luck. Do I > really have to do something which is mentioned on the following wiki in > order to fetch the content of the metadata, i.e. write my own parser, > filter and a plugin.xml file: > http://sujitpal.blogspot.com/2009/07/nutch-custom-plugin-to-parse-and-add.html > > I find the plugin examples complicated and difficult to understand. What > the existing HtmlParser does is good for me as long as I am able to > fetch two additional metadata (author and lastModified) which are > included in many of my university's webpages. > > The last thing I tried to do was to make HtmlParser implement the > HtmlParseFilter interface, but the implemented required method does not run. > > My hope was that we could use Solr/Nutch instead of Ultraseek, but it > requires that we are able to parse our metadata successfully. > > Erlend > -- > Erlend Garåsen > Center for Information Technology Services > University of Oslo > P.O. Box 1086 Blindern, N-0317 OSLO, Norway > Ph: (+47) 22840193, Fax: (+47) 22852970, Mobile: (+47) 91380968, VIP: 31050 > -- -MilleBii-
