: Just from this observation, it seems like the code for SOLR 4.1 takes a : wrong turn somewhere for large responses if it comes across the same query : with a different fl list again. If the spinning query is pre-cached via
There definiately seems to be a problem with lazy field loading + variable fl lists + large multivalued fields in the 4.x releases... https://issues.apache.org/jira/browse/SOLR-4589 -Hoss