SOLR-4867: Admin UI - setting loglevel on root throws RangeError

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1487096 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5017: SpatialOpRecursivePrefixTreeTest "Contains" test bug.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1487098 13f79535-47bb-0310-9956-ffa450edef68
additional examples of the switch parser inspired by a recent email thread

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1487166 13f79535-47bb-0310-9956-ffa450edef68
SOLR-4228: Add full ping functionality to SolrPing in SolrJ

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1487189 13f79535-47bb-0310-9956-ffa450edef68
SOLR-4863: Removed non-existent attribute sourceId from dynamic JMX stats to fix AttributeNotFoundException

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1487236 13f79535-47bb-0310-9956-ffa450edef68
SOLR-4868: fix inability to set root logger in Log4JWatcher

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1487294 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5015: Unexpected performance difference between SamplingAccumulator and StandardFacetAccumulator

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1487397 13f79535-47bb-0310-9956-ffa450edef68