SOLR-5645: A SolrCore reload via the CoreContainer will try and register in zk again with the new SolrCore.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1559578 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5636: Move CHANGES entry to 4.6 branch

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1559583 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5577: Harden leaking Timer thread.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1559587 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5608: Harden test.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1559600 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5608: Raise wait for leader timeout from 1000 to 15000

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1559609 13f79535-47bb-0310-9956-ffa450edef68
tests: harden this stress test

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1559614 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5643: ConcurrentUpdateSolrServer will sometimes not spawn a new Runner thread even though there are updates in the queue.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1559620 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5476 tests passing

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1559677 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5608: Boost wait from 100ms to 300ms

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1559724 13f79535-47bb-0310-9956-ffa450edef68
tests: dial back a bit, can hit OOM

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1559750 13f79535-47bb-0310-9956-ffa450edef68
tests: improve assertion

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1559764 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5488: print exception stack trace rather than eating it

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1559770 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5392: make ShingleAnalyzerWrapper.getWrappedAnalyzer() public final

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1559773 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5608: Boost wait from 300ms to 500ms

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1559788 13f79535-47bb-0310-9956-ffa450edef68
tests: longer runs with tests.nightly

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1559790 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5577: Protect against NPE race with close - spotted by Greg Chanan

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1559844 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5476 handle nonode exception

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1559936 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5652: Make test more deterministicly random, and increase logging to try and track down strange test failure

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1560219 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5650: When a replica becomes a leader, only peer sync with other replicas that last published an ACTIVE state.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1560221 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5099 - QueryNode should have the ability to detach from its node parent

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1560245 13f79535-47bb-0310-9956-ffa450edef68