You need to install OAIRepository, there is no other
way to do incremental updates.
Thanks Robert. I tried installing OAIRepository at
http://www.mediawiki.org/wiki/Extension:OAIRepository and got to the
org.wikimedia.lsearch.ranks.RankBuilder step, which bombed out with " Could not find
the main class: org.wikimedia.lsearch.ranks.RankBuilder." Any suggestions?
$ java -Xmx256m -cp ./LuceneSearch.jar org.wikimedia.lsearch.ranks.RankBuilder wikidb.xml
wikidb
Exception in thread "main" java.lang.NoClassDefFoundError:
org/wikimedia/lsearch/ranks/RankBuilder
Caused by: java.lang.ClassNotFoundException: org.wikimedia.lsearch.ranks.RankBuilder
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
Could not find the main class: org.wikimedia.lsearch.ranks.RankBuilder. Program will
exit.
DanB