Has anyone tried, and is there a possible a facility to trigger Drill queries to recalculate some aggregates statistics if the underlying data has changed.
My scenario is pretty simple - I use Drill to query directories of files to mine some statistics out. Files are arriving at some reasonable frequency, once an hour or even once a da I want to implement an event handler that observes these file arriving "events" and that triggers Drill queries. Has anyone done anything like this already, and do you have any suggested approaches, specially if they are Drill-specific. Thank you, Edmon
