SOLR-3180: improve logging

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1423275 13f79535-47bb-0310-9956-ffa450edef68
SOLR-4205: Add permgen space for Clover runs and raise memory for nightly jenkins builds, too.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1423389 13f79535-47bb-0310-9956-ffa450edef68
harden test

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1423507 13f79535-47bb-0310-9956-ffa450edef68
better fail msg

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1423532 13f79535-47bb-0310-9956-ffa450edef68
test should retry on connectionloss

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1423534 13f79535-47bb-0310-9956-ffa450edef68
SOLR-4205: Give jenkins-nightly another try with default mem settings.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1423587 13f79535-47bb-0310-9956-ffa450edef68
SOLR-3180: improve logging

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1423591 13f79535-47bb-0310-9956-ffa450edef68
SOLR-4203: dont check if ulog is set to delete tlogs files on startup - check if the tlog dir exists

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1423608 13f79535-47bb-0310-9956-ffa450edef68
SOLR-4203: whoops - fix npe

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1423625 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-4635: add test

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1423720 13f79535-47bb-0310-9956-ffa450edef68
tests: don't start up default collection if numSlices<=0

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1423729 13f79535-47bb-0310-9956-ffa450edef68
SOLR-4213: Directories that are not shutdown until DirectoryFactory#close do not have close listeners called on them.


git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1423738 13f79535-47bb-0310-9956-ffa450edef68
don't interrupt

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1423748 13f79535-47bb-0310-9956-ffa450edef68
tests: start single jetty in cloud mode w/ manual shard assignment

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1423753 13f79535-47bb-0310-9956-ffa450edef68
tests: fix showDiff to only return differing ids

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1423756 13f79535-47bb-0310-9956-ffa450edef68
clarify DocsEnum.freq javadocs + add test

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1423846 13f79535-47bb-0310-9956-ffa450edef68
try / catch around pre and post close listeners

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1423918 13f79535-47bb-0310-9956-ffa450edef68
fix get-maven-poms target description

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1423921 13f79535-47bb-0310-9956-ffa450edef68
SOLR-4218: SolrTestCaseJ4 throws NPE when closing the core (on the afterClass method)

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1423932 13f79535-47bb-0310-9956-ffa450edef68
attempt to harden test for apache jenkins

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1423945 13f79535-47bb-0310-9956-ffa450edef68