Lucene has a grouping module that has several approaches for grouping search hits, though it's only by a single field I believe.
Mike McCandless http://blog.mikemccandless.com On Sun, Aug 9, 2015 at 2:55 PM, Gimantha Bandara <giman...@wso2.com> wrote: > Hi all, > > Is there a way to achieve $subject? For example, consider the following SQL > query. > > SELECT A, B, C SUM(D) as E FROM `table` WHERE time BETWEEN fromDate AND > toDate *GROUP BY X,Y,Z* > > In the above query we can group the records by, X,Y,Z. Is there a way to > achieve the same in Lucene? (I guess Faceting would help, But is it > possible get all the categoryPaths along with the matching records? ) Is > there any other way other than using Facets? > > -- > Gimantha Bandara > Software Engineer > WSO2. Inc : http://wso2.com > Mobile : +94714961919 --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
