SOLR-5562: ConcurrentUpdateSolrServer constructor ignores supplied httpclient.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1552691 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5565: Raise default ZooKeeper session timeout to 30 seconds from 15 seconds.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1552700 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5374: Call IW#processEvents before IndexWriter is closed

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1552710 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5373: Fix memory usage estimation for [Lucene40/Lucene42/Memory/Direct]DocValuesProducer.


git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1552751 13f79535-47bb-0310-9956-ffa450edef68
Added 4.6.1 CHANGES

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1552905 13f79535-47bb-0310-9956-ffa450edef68
disable very very very wasteful codec

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1553000 13f79535-47bb-0310-9956-ffa450edef68