Hey Nick, finally getting back to the logs here. After inserting an item, I see this in fedoragsearch.daily.log:
DEBUG 2016-04-19 13:20:25,860 (GenericOperationsImpl) indexDocExists pid=islandora:8 indexDocExists=false
INFO 2016-04-19 13:20:25,860 (OperationsImpl) IndexDocument=islandora:8 insertTotal=1 updateTotal=0 deleteTotal=0 emptyTotal=0 warnCount=0 docCount=7
DEBUG 2016-04-19 13:20:25,860 (OperationsImpl) closeIndexReader indexName=FgsIndex docCount=6
DEBUG 2016-04-19 13:20:25,860 (Config) insertSystemProperties propertyValue=/usr/local/fedora/solr/collection1/data/index
INFO 2016-04-19 13:20:25,861 (OperationsImpl) updateIndex fromPid indexName=FgsIndex indexDirSpace=110795 docCount=7
DEBUG 2016-04-19 13:20:25,861 (OperationsImpl) resultXml =
<solrUpdateIndex indexName="FgsIndex">
<inserted>islandora:8</inserted>
<counts insertTotal="1" updateTotal="0" deleteTotal="0" emptyTotal="0" docCount="7" warnCount="0"/>
</solrUpdateIndex>
DEBUG 2016-04-19 13:20:25,861 (GTransformer) xsltName=fgsconfigFinal/index/FgsIndex/updateIndexToResultPage
DEBUG 2016-04-19 13:20:25,888 (GTransformer) getTransformer transformer=org.apache.xalan.transformer.TransformerImpl@5730fcad uriResolver=null
DEBUG 2016-04-19 13:20:25,889 (GenericOperationsImpl) resultXml=<?xml version="1.0" encoding="UTF-8"?>
<resultPage operation="updateIndex" action="fromPid" value="islandora:8" repositoryName="FgsRepos" indexNames="" resultPageXslt="" dateTime="Tue Apr 19 13:20:17 PDT 2016">
</resultPage>
INFO 2016-04-19 13:20:25,889 (UpdateListener) Index updated by notification message, returning:
<?xml version="1.0" encoding="UTF-8"?>
<resultPage operation="updateIndex" action="fromPid" value="islandora:8" repositoryName="FgsRepos" indexNames="" resultPageXslt="" dateTime="Tue Apr 19 13:20:17 PDT 2016">
</resultPage>
Which seems to indicate the it was pushed over to SOLR properly, but SOLR isn't reflecting it properly until I reload the core from the solr admin interface.
Thanks.