s1monw commented on PR #12711: URL: https://github.com/apache/lucene/pull/12711#issuecomment-1805414877
> In fact, in order to make use of your doc blocks at search time (ToParent/ChildBlockJoinQuery), users must already provide a bitset marking which docs are parents (I think this is typically backed by postings, e.g. a simple parent_doc postings list? But doc values ought to work too), so it's not much to ask the user to also make this field explicit during indexing so Lucene can more correctly track/sort the blocks? I like this approach. yeah so this would be step no. 1 followed by all kinds of defaults we can derive from that. Like sorting only parents, auto providing bitsets for the queries etc. We would need to think about what we would do if someone deletes a parent doc, would we also delete all children? that's a tricky question how far we wanna go here -- 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. To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org
