Hey Joel, Thanks for you quick response, I was able to merge documents using OutherHashJoin. But I am not able to use rollup() to get count(*) for multiple fields, as we get using facets.
Please suggest if last option is to merge documents using atomic updates, and then use facets(or json.facet). Is there any other way to merge documents permanently ? Thank you, Vrinda Davda -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-6-Use-facet-with-Streaming-Expressions-LeftOuterJoin-tp4290526p4291397.html Sent from the Solr - User mailing list archive at Nabble.com.
