PrestoDB is another Fb sponsored open source (https://prestodb.io/) that aggregates other data sources via adapters. PrestoDB breaks up queries, sends out fractions to the various data sources, then knits them back into a result set. Imagine running an osquery across your entire set of deployed resources in one step. That's what Fb does internally (from what I've heard). I don't see the glue anywhere to bridge PrestoDB <-> osquery. I thought this channel might have someone on it who would know where to find that bridge/adapter or already be working on one.