Perhaps not the best question for HN. But I used both a year ago and did not see a single thing in SOLR that ES didn't do better. Starting from documentation to

Perhaps not the best question for HN. But I used both a year ago and did not see a single thing in SOLR that ES didn't do better. Starting from documentation to ease of configuration and querying, features... Documentation alone was worth the switch. Overall it seems to me that SOLR is a technology that's on it's way out.