What all New Features Introduced in Splunk 5.x version as compared to older version.
maybe, you can check the Release notes as well -
for version 6.6.1 -
http://docs.splunk.com/Documentation/Splunk/6.6.1/ReleaseNotes/MeetSplunk
for 6.5 version -
http://docs.splunk.com/Documentation/Splunk/6.5.0/ReleaseNotes/MeetSplunk
What's New in 6.6
New Feature or Enhancement -
Dashboard drilldown editor
Dashboard search controls
Enhanced search editing
Search optimizer improvements
New union SPL command
New SQL-like IN SPL operator
Table Dataset direct table manipulation
Table Dataset exploration
Trellis layout
Choropleth map improvements
Search Head Clustering enhancements
Search Head Cluster bundle push optimizations
Search Head Clustering user interface
Indexer clustering enhancements
Indexer clustering management
Forwarder site high availability in multisite indexer cluster
Volume-based data forwarding
Packaging toolkit
Do you mean Splunk Enterprise 6.5 ? By the way latest is actually 6.6.
You you want to experience/demo of latest changes you can search for specific App's Overview in SplunkBase.
Splunk Enterprise 6.5 Overview: https://splunkbase.splunk.com/app/3287/
Splunk Enterprise 6.6 Overview: https://splunkbase.splunk.com/app/3547/
@sayash27, please confirm if this is the information you were looking for.