Eduardo: Just noticed that we got off the user's list, so replying to the user's list to move the conversation back there.
In the case you outlined, I don't think there's much choice except to index the URLs in a multiValued field. Otherwise the use-case of asking for a user that's visited URL1 AND URL2 doesn't really work. This has the downside that each time you add a URL to the sites a user has visited, you have to re-index the entire document. What update rate to you expect? And how hard is it to pull all the URLs visited by a user out? You can also use "Atomic updates" to add a URL to an existing field, that requires that you satisfy some special conditions, mainly that all the original fields must have 'stored="true" '. Best, Erick On Mon, May 18, 2015 at 4:33 PM, Eduardo Manrique <edua...@s1mbi0se.com.br> wrote: > Hi, > > I need to search using group join with AND through fields in different > documents. > For example I might have the documents: > doc1: field1=a, parentId=1 > doc2: field2=b, parentId=1 > > What a need is to make a join using parentId and a search like: > field1 = a AND field2 = b grouping by parentId > > I this case I should get the group with parentId 1. > I noticed that BooleanQuery with MUST will only work if field1 and field2 > where in the same document. Is it possible to do that? > > Obs: I working with lucene 5.1 > > Thanks, > Eduardo Manrique > --------------------------------------------------------------------- > 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
