I was pretty sure you'd say that. But, I means lots that you take the time to confirm it. Thanks Otis.
I don't want to give details, but we crawl for our data, and we don't save it in a DB or on disk. It goes from download to index. Was a good idea at the time; when we thought our designs were done evolving. :) cheers gene On Wed, Sep 17, 2008 at 12:51 PM, Otis Gospodnetic <[EMAIL PROTECTED]> wrote: > You can't copy+merge+flatten indices like that. Reindexing would be the > easiest. Indexing taking weeks sounds suspicious. How much data are you > reindexing and how big are your indices? > > Otis > -- > Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch > > > > ----- Original Message ---- >> From: ristretto.rb <[EMAIL PROTECTED]> >> To: solr-user@lucene.apache.org >> Sent: Tuesday, September 16, 2008 8:14:16 PM >> Subject: How to copy a solr index to another index with a different schema >> collapsing stored data? >> >> Is it possible to copy stored index data from index to another, but >> concatenating it as you go. >> >> Suppose 2 categories A and B both with 20 docs, for a total of 40 docs >> in the index. The index has a stored field for the content from the >> docs. >> >> I want a new index with only two docs in it, one for A and one for B. >> And it would have a stored field that is the sum of all the stored >> data for the 20 docs of A and of B respectively. >> >> So, then a query on this index will tell me give me a relevant list of >> Categories? >> >> Perhaps there's a solr query to get that data out, and then I can >> handle concatenating it, and then indexing it in the new index. >> >> I'm hoping I don't have to reindex all this data from scratch? It has >> taken weeks! >> >> thanks >> gene > >
