One more question. The 70516592 includes everything in the core, not only those have the same _root_. My expand.field limit the results to the same root. There are only 382 documents with the same _root_. Would that have ruled out most of the other documents? Maybe I have misunderstood your question. When you say how many documents in index, do you mean the whole core or do you mean just documents related to the same parent? Thanks,
yliu -- View this message in context: http://lucene.472066.n3.nabble.com/How-to-improve-the-performance-of-query-with-expand-query-tp4202895p4203031.html Sent from the Solr - User mailing list archive at Nabble.com.
