The CSVLoader is very fast but it doesn't support document or field boosting at index time. If you don't need that you can also generate input data to Solr into file(s) to be loaded by the CSVLoader. Just reload whenever you change the schema. You will need to regenerate data if you add/remove fields. But you can simple reload from existing input file(s) if you are only changing the properties of a field.
Bill On Fri, Jul 31, 2009 at 9:41 AM, Edwin Stauthamer < estautha...@emidconsult.com> wrote: > Simple but effective ;-) > > On Fri, Jul 31, 2009 at 3:23 PM, Erik Hatcher <e...@ehatchersolutions.com > >wrote: > > > There certainly could be some intermediate storage of documents prior to > > indexing, but as far as the Lucene index goes it is inherently a one-way > > process. Solr could facilitate this pretty easily... with an update > > processor that wrote the documents coming in to some other storage (one > > option: simple Solr XML files on the filesystem). So hope is not lost. > > > > Erik > > > > > > > > > > On Jul 31, 2009, at 9:07 AM, Edwin Stauthamer wrote: > > > > That is a shame. I have much experience with Autonomy IDOL and the > >> possibility of quickly reindexing the content without making a call to > the > >> original source is great. Just Export, update the config, and import > >> (=reindex) to see if, for instance the performance is better or just to > >> transport the information to an other server. > >> > >> This can only be done of course when there are no fields added etc. > >> > >> On Fri, Jul 31, 2009 at 2:59 PM, Erik Hatcher < > e...@ehatchersolutions.com > >> >wrote: > >> > >> > >>> On Jul 31, 2009, at 7:01 AM, Vannia Rajan wrote: > >>> > >>> On Fri, Jul 31, 2009 at 3:22 PM, Erik Hatcher < > >>> e...@ehatchersolutions.com > >>> > >>>> wrote: > >>>>> > >>>> > >>>> You'll have to reindex your documents from scratch. Such is the > nature > >>>> > >>>>> of > >>>>> changing the schema of an index. It's always a great idea (in fact, > >>>>> I'd > >>>>> say > >>>>> mandatory) to have a full reindex process handy. > >>>>> > >>>>> > >>>>> Thank you for your response. Yes, i need to make the setup handy to > >>>>> > >>>> query & > >>>> repost to solr - till this new feature is included in SOLR. > >>>> > >>>> > >>> It's only tractable to do this if the original field values are stored, > >>> which is quite prohibitive in many cases. So I don't think this is a > >>> feature that you'll see in Solr any time soon. > >>> > >>> Erik > >>> > >>> > >>> > >> > >> -- > >> Met vriendelijke groet / Kind regards, > >> > >> Edwin Stauthamer > >> Adviser Search & Collaboration > >> Emid Consult > >> T: +31 (0) 70 8870700 > >> M: +31 (0) 6 4555 4994 > >> E: estautha...@emidconsult.com > >> I: http://www.emidconsult.com > >> > > > > > > > -- > Met vriendelijke groet / Kind regards, > > Edwin Stauthamer > Adviser Search & Collaboration > Emid Consult > T: +31 (0) 70 8870700 > M: +31 (0) 6 4555 4994 > E: estautha...@emidconsult.com > I: http://www.emidconsult.com >
