SOLR-4952: get SolrCoreCheckLockOnStartupTest using solrconfig.snippet.randomindexconfig.xml

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1511134 13f79535-47bb-0310-9956-ffa450edef68
SOLR-4952: TestSolrDeletionPolicy2 can't directly use solrconfig.snippet.randomindexconfig.xml - but it can leverage the random sys props directly

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1511138 13f79535-47bb-0310-9956-ffa450edef68
Kill IndexReaderFactoryTest: the only thing it asserts is a lie.  Move that (fixed) assertion to AlternateDirectoryTest where it's already true.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1511142 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5122: disble testEstimatedHitCounts until issue with inordered collection can be dealt with

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1511539 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5113

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1511633 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5113 setting svn:eol-style native

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1511715 13f79535-47bb-0310-9956-ffa450edef68
SOLR-4952: TestIndexSearcher.testReopen needs fixed segment merging

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1511954 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5160: check for -1 return conditions in file reads

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1512011 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5126: Update Carrot2 clustering to version 3.8.0, update Morfologik to version 1.7.1




git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1512203 13f79535-47bb-0310-9956-ffa450edef68
SOLR-4708: Enable ClusteringComponent by default in collection1 example.
The solr.clustering.enabled system property is set to 'true' by default.



git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1512227 13f79535-47bb-0310-9956-ffa450edef68
SOLR-4708: a follow-up commit that disables the clustering component in tests. This is needed because core tests are executed before the contribs are compiled so certain classes are not yet available (unless you already have them locally). An alternative would be to compile everything before any tests are  executed, but it seems that it'd add an extra unnecessary overhead to every build.



git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1512278 13f79535-47bb-0310-9956-ffa450edef68
SOLR-4679, SOLR-4908, SOLR-5124: Text extracted from HTML or PDF files using Solr Cell was missing ignorable whitespace, which is inserted by TIKA for convenience to support plain text extraction without using the HTML elements. This bug resulted in glued words.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1512296 13f79535-47bb-0310-9956-ffa450edef68
SOLR-4708: one more follow-up to a class that didn't extend from the base Solr test class.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1512322 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5150: Better compression of dense sets with WAH8DocIdSet.


git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1512422 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5121: zkcli usage help for makepath doesn't match actual command.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1512435 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5159: prefix-code the sorted/sortedset value dictionaries in DiskDV

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1512543 13f79535-47bb-0310-9956-ffa450edef68
fix comment typo

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1512697 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5161: set sane default readChunkSizes, make the setter work, and test the chunking

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1512723 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5160: move CHANGES entry to the correct version

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1512728 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5164: Fix default chunk sizes in FSDirectory to not be unnecessarily large (now 8192 bytes); also use chunking when writing to index files. FSDirectory#setReadChunkSize() is now deprecated and will be removed in Lucene 5.0

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1512937 13f79535-47bb-0310-9956-ffa450edef68