SOLR-4227: Wrap XML RequestWriter's OutputStreamWriter in a BufferedWriter to avoid frequent converter invocations

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1565101 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5690: Fix NPE in AbstractStatsValues.accumulate with docValues and docs with empty field

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1565108 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5629: SolrIndexSearcher.name should include core name

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1565140 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5426: allow customization of SortedSetDocValuesReaderState for Lucene doc values faceting

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1565168 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5434: NRT support for file systems that do no have delete on last close or cannot delete while referenced semantics.
SOLR-5693: Running on HDFS does work correctly with NRT search.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1565347 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5434: This test method uses a non nrt reader.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1565374 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5418: faster drill-down/sideways on costly filters

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1565391 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5702: Log config name found for collection at info level.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1565400 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5436: RefrenceManager#accquire can result in infinite loop if manager resource is abused outside of the manager

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1565430 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5434: This test method uses a non nrt reader.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1565486 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5541: Use StrUtils.splitSmart to handle escape chars

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1565526 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5644: SplitShard does not handle not finding a shard leader well

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1565556 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5659: Add test for compositeId ending with a separator char

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1565573 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5434: fix test bug: this test case uses a non-NRT reader too

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1565615 13f79535-47bb-0310-9956-ffa450edef68