Joel, thanks for your excellent idea using docValues. its working exactly as you described. So far my unit test case has no issues and i see low memory foot print. Will be sending the build for performance that should give comparable numbers.
Now i see another replication issue in 4.2. there is a thread on that. thanks Aditya -- View this message in context: http://lucene.472066.n3.nabble.com/Too-many-fields-to-Sort-in-Solr-tp4049139p4052486.html Sent from the Solr - User mailing list archive at Nabble.com.