munendrasn commented on a change in pull request #1334: SOLR-8306: Enhance ExpandComponent to allow expand.hits=0 URL: https://github.com/apache/lucene-solr/pull/1334#discussion_r393126595
########## File path: solr/solr-ref-guide/src/collapse-and-expand-results.adoc ########## @@ -142,6 +142,8 @@ The “expand=true” parameter turns on the ExpandComponent. The ExpandComponen Inside the expanded section there is a _map_ with each group head pointing to the expanded documents that are within the group. As applications iterate the main collapsed result set, they can access the _expanded_ map to retrieve the expanded groups. +If you would like to have only the number of documents found from the groups in the expanded section returned and not the actual documents, you can set "expand.rows=0". Note that when using "expand.rows=0", score won’t be computed for the expanded section even when requested so maxScore will not be available. Review comment: Thanks for the documentation update. I think this should be part of `expand.rows=0`. Something like this https://github.com/apache/lucene-solr/pull/1334/files#diff-9c5999131702feec07a6b7057fa3bcd7R23 ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org
