You can use gaelucene code.google.com/p/gaelucene/ you have to index the information in your pc and after upload the information indexed.
2010/5/28 Toby <[email protected]>: > I use the code done by Nicolas and I can only say that it works great. > There is one limitation, though. It assumes AND between the keywords > that you search. I modified that by breaking it up in several queries > but I think that code is not very efficient. > In the longer term there is fulltext search on the roadmap of GAE. > If you have real documents like PDF or something you could also try to > use the blob store and something like google site search or google > scholar. This way your documents are also publically accessible. > > On May 27, 11:42 pm, nicolas melendez <[email protected]> wrote: >> Due to GAE limitations, fulltext search isn't a easy task. >> you can see this code of a basic fulltext search for JDO >> here:http://googleappengine.blogspot.com/2010/04/making-your-app-searchabl... >> >> and i made a migration of the code to objectify, you can find it >> here:http://code.google.com/p/fulltext-search-in-objectify/ >> >> Hope it helps, >> NM >> >> On Thu, May 27, 2010 at 5:22 PM, king <[email protected]> wrote: >> > I need your help. I am building a prototype to index text documents >> > for my school. The students will upload their paper through browser >> > and my gae apps is supposed to index them and make them searchable. >> > Is lucene the best solution on GAE? If so, could you show me a very >> > simple (WITHOUT struts2, spring, hibernate, etc..) tutorial of how to >> > use lucene with GAE? The lucene example in googlecode is read-only >> > and require off-line index building, which doesn't work with dynamic >> > document upload. Your help is greatly greatly appreciated. Thanks in >> > advance. >> >> > -- >> > You received this message because you are subscribed to the Google Groups >> > "Google App Engine for Java" group. >> > To post to this group, send email to >> > [email protected]. >> > To unsubscribe from this group, send email to >> > [email protected]<google-appengine-java%2B >> > [email protected]> >> > . >> > For more options, visit this group at >> >http://groups.google.com/group/google-appengine-java?hl=en. >> >> -- >> Nicolás Meléndez >> Java Software Developer >> >> 1) Google App Engine works: >> >> 1.a)http://www.clasificad.com.ar- Local free classifieds for housing, >> sale, services, local community, curses,jobs, and events - GAE/J + Wicket + >> YUI >> >> 1.b)http://www.chessk.com- Massive multiplayer chess online - GAE/J + >> Applets + Wicket >> >> 2) Linkedin:http://ar.linkedin.com/in/nicolasmelendez > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine for Java" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/google-appengine-java?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
