LUCENE-4967: move NRTManager entirely into a reopen thread so it can interact with any ReferenceManager

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1478438 13f79535-47bb-0310-9956-ffa450edef68
SOLR-4616: Make HitRatio into a float in mbeans

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1478450 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-4973: Persistent/SnapshotDeletionPolicy no longer require a unique id

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1478452 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-4972: DirectoryTaxonomyWriter makes a commit even if no changes were made

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1478638 13f79535-47bb-0310-9956-ffa450edef68
SOLR-4711: Ignore the always failing tests when executes with Java 8

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1478701 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-4976: use single file to hold PersistentSnapshotDeletionPolicy state on disk

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1478726 13f79535-47bb-0310-9956-ffa450edef68
make SearcherAndTaxonomy ctor public

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1478729 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-4946: Refactor SorterTemplate (now Sorter).


git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1478785 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-4946: Re-add the random-access checks that have been lost during refactoring.


git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1478801 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-4976: fix Solr IndexDeletionPolicy impls to handle empty commits onInit

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1478855 13f79535-47bb-0310-9956-ffa450edef68
Fix compiler warning and avoid useless assignation to local variable.


git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1478870 13f79535-47bb-0310-9956-ffa450edef68
SOLR-4616: Add Changes.txt entry


git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1478944 13f79535-47bb-0310-9956-ffa450edef68
SOLR-4784: Make class LuceneQParser public

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1479055 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-4963: Deprecate broken TokenFilter options.


git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1479148 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-4963: Completely remove deprecated options in 5.0.


git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1479171 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-4976: add missing sync / delete old save files

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1479394 13f79535-47bb-0310-9956-ffa450edef68
switch to using KEYS file instead of lucene-version.zip.asc to determine whether a release exists

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1479471 13f79535-47bb-0310-9956-ffa450edef68
SOLR-3240: add "spellcheck.collateMaxCollectDocs" for estimating collation hit-counts.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1479638 13f79535-47bb-0310-9956-ffa450edef68
SOLR-3240: add "spellcheck.collateMaxCollectDocs" (removing dead code).

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1479645 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-949: AnalyzingQueryParser can't work with leading wildcards.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1479710 13f79535-47bb-0310-9956-ffa450edef68