[SOLVED] "Division undefined" in rule

[Dim (Angelos)]

@ariela

I don’t know how to say “use the rrd4j strategy for that computation” instead of mapdb or influxdb

averageSince works only with default persistance rrd4j

If you want averageSince or anything else from the non-default persistence supply the name of the persistence store in the method call. Foo.lastUpdate("rrd4j") Foo.averageSince("MySQL") ...

Qubino_Oven_MeteredWallPlug_SensorPower.averageSince(now.minusMinutes(5), "rrd4j")