Hello Tim, I think http://blog-archive.griddynamics.com/2013/12/grandchildren-and-siblings-with-block.html provides a few relevant examples. To summarize, it's wort to use nested query syntax {!parent... v=$foo} to nest a complex child clause. If you need to exploit filter cache, use filter(foo:bar) syntax.
Regards On Thu, Nov 3, 2016 at 10:13 PM, Tim Williams <william...@gmail.com> wrote: > I'm using the BlockJoinQuery to query child docs and return the > parent. I'd like to have the equivalent of a filter that applies to > child docs and I don't see a way to do that with the BlockJoin stuffs. > It looks like I could modify it to accept some childFilter param and > add a QueryWrapperFilter right after the child query is created[1] but > before I did that, I wanted to see if there's a built-in way to > achieve the same behavior? > > Thanks, > --tim > > [1] - https://github.com/apache/lucene-solr/blob/master/solr/ > core/src/java/org/apache/solr/search/join/BlockJoinParentQParser.java#L69 > -- Sincerely yours Mikhail Khludnev
