SOLR-6457

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1622817 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6457

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1622820 13f79535-47bb-0310-9956-ffa450edef68