It must be passed to every commit. ----- Uwe Schindler H.-H.-Meier-Allee 63, D-28213 Bremen http://www.thetaphi.de eMail: u...@thetaphi.de
> -----Original Message----- > From: Francisco A. Lozano [mailto:floz...@gmail.com] > Sent: Friday, November 04, 2011 7:19 AM > To: java-user@lucene.apache.org > Subject: Re: Adding metadata to Lucene indexes? > > This metadata Map needs to be written on every commit, or if I just use plain > commit() without the Map<> it keeps the old values? > > > Francisco A. Lozano > > > > On Thu, Nov 3, 2011 at 22:22, Greg Bowyer <gbow...@shopzilla.com> wrote: > > I would look at the meta data for this, the magic document is > > something that I did previously for exactly this problem, and two > > weeks later we removed it as so much of the code started having to > > check if the document was the magic document. > > > > The only thing with lucene metadata is that solr, currently, does not > > expose this. > > On 03/11/11 14:14, Jochen wrote: > >> > >> Thanks for the help. Following-up on that, how can I create document > >> that is not indexed and returned by "normal" searches, and retrieve > >> it when I need access to my metadata? There seems to be no reliable > >> "document id" that I can use for this. > >> > >> Regards, > >> Jochen > >> > >> On 2011-11-03 16:51:48 +0000, Uwe Schindler said: > >> > >>> There is also commit user data (a String-Map). When you commit the > >>> index writer you can attach that metadata. It's readable by IndexReader. > >>> > >>> ----- > >>> Uwe Schindler > >>> H.-H.-Meier-Allee 63, D-28213 Bremen http://www.thetaphi.de > >>> eMail: u...@thetaphi.de > >>> > >>>> -----Original Message----- > >>>> From: Ian Lea [mailto:ian....@gmail.com] > >>>> Sent: Thursday, November 03, 2011 4:05 PM > >>>> To: java-user@lucene.apache.org > >>>> Subject: Re: Adding metadata to Lucene indexes? > >>>> > >>>> You could add a dedicated document to the index storing whatever > >>>> you want. > >>>> There is no requirement for lucene docs to bear any relation to > >>>> each > >>> > >>> other. > >>>> > >>>> -- > >>>> Ian. > >>>> > >>>> > >>>> On Wed, Nov 2, 2011 at 10:09 AM, > Jochen<jochen3...@gmail.com> wrote: > >>>>> > >>>>> Hi, > >>>>> > >>>>> is it possible to add metadata to a Lucene index (not to the > >>>>> indivudual Fields or Documents contained in the index). We need to > >>>>> periodically update an index by importing an XML document, and are > >>>>> looking for a nice cozy place to store an import date and a > >>>>> checksum that tells us if our input has changed. > >>>>> > >>>>> Regards, > >>>>> Jochen > >>>>> > >>>>> > >>>>> > >>>>> ------------------------------------------------------------------ > >>>>> --- To unsubscribe, e-mail: > >>>>> java-user-unsubscr...@lucene.apache.org > >>>>> For additional commands, e-mail: java-user-h...@lucene.apache.org > >>>>> > >>>>> > >>>> ------------------------------------------------------------------- > >>>> -- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > >>>> For additional commands, e-mail: java-user-h...@lucene.apache.org > >> > >> > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > >> For additional commands, e-mail: java-user-h...@lucene.apache.org > >> > >> > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > > For additional commands, e-mail: java-user-h...@lucene.apache.org > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
