Hello Michael, In the example given in your blog in following line there is error
searcher.search(query, c); whether it should convert in IndexSearcher there is no explanation given for document addition in blog example ? Can you please provide helping hand. Thanks. On Wed, Jan 29, 2014 at 2:59 AM, Michael McCandless <luc...@mikemccandless.com> wrote: > Actually, the blog post should still apply: just insert ToParent to > rename things. > > ToChildBlockJoinQuery is the same idea, but it joins in the reverse > direction, so e.g. if your index has CDs (parent docs) and individual > songs on those CDs (child docs), you can take a parent-level > constraint (e.g. maybe price < $12) and join it down to child level > constraints (maybe a query against the song's title) and then see > individual songs (not albums) as the returned hits. > > Mike McCandless > > http://blog.mikemccandless.com > > > On Wed, Jan 29, 2014 at 5:44 AM, Priyanka Tufchi > <priyanka.tuf...@launchship.com> wrote: >> Hello Michael, >> >> Can i get code snippet for this new classes: ToParentBlockJoinQuery, >> ToChildBlockJoinQuery >> and how to use it. >> >> thanks >> >> On Wed, Jan 29, 2014 at 2:22 AM, Michael McCandless >> <luc...@mikemccandless.com> wrote: >>> Sorry, BlockJoinQuery was split into two separate classes: >>> ToParentBlockJoinQuery, ToChildBlockJoinQuery. >>> >>> Mike McCandless >>> >>> http://blog.mikemccandless.com >>> >>> >>> On Wed, Jan 29, 2014 at 4:32 AM, Priyanka Tufchi >>> <priyanka.tuf...@launchship.com> wrote: >>>> Subject: BlockJoinQuery is missing in lucene-4.1.0 . >>>> To: java-user@lucene.apache.org >>>> >>>> >>>> Hello , >>>> >>>> I want to Search relational content which has parent child >>>> relationship . I am following below link >>>> >>>> http://blog.mikemccandless.com/2012/01/searching-relational-content-with.html >>>> >>>> but got problem in following line >>>> >>>> BlockJoinQuery skuJoinQuery = new BlockJoinQuery( >>>> skuQuery, >>>> shirts, ScoreMode.None); >>>> >>>> where is "BlockJoinQuery " class in lucene-4.1.0 ? It has been >>>> removed or some other alternative way is in this version. >>>> >>>> Thanks in advance. >>>> >>>> --------------------------------------------------------------------- >>>> 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
