I found out both the app and add-on are in a bad way. If you look carefully the message says "index=cassandara_process" (NOTE mispelled).
Current issues/problems in app (for indexers and search heads):
- The app is also missing the definition of the cassandra_nodestatus in default/indexes.conf.
- The Cluster Overview > cluster status panel has a bad embedded search
Issues in add-on (for forwarders):
- bin/*.pl scripts have a hardcoded path to nodetool
- Mispelled index in default/inputs.conf
- bin/netstats.pl doesn't parse "nodetool netstats" output correctly
I'm currently in the process of fixing these before I leave for vacation. If you want I'll try and upload these fixes if I can get the Splunk gatekeepers to approve.
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