I really dig the line protocol. Pretty simple.
Any HA features? Sharding to look out in 2.0? Or is the general idea to set streaming relays of influxdb tsm's and treat HA as an L7 proxy routing problem (shadow metric traffic using envoy for example). How do people handle this in their production setups. Curious to know.
It would be cool if the query engine could talk to multiple shards spanning multiple machines for dealing with high cardinality series.