Splunk query provider.
There is a single table, called "Splunk". It has fixed columns "host", "index", "source", "sourcetype". It has a variable type, so other fields are held in a map field called "_others".
ClassDescriptionJDBC driver for Splunk.Planner rule to push filters and projections to Splunk.Rule configuration.SplunkQuery<T>Query against Splunk.Splunk schema.Relational expression representing a scan of Splunk.