contains() function tests whether a value is a member of a set.
If the value is a member of the set, the function returns
If the value is not a member of the set, the functions returns
contains( value: 1, set: [1,2,3], )
Value to search for.
Set of values to search in.
Filter on a set of specific fields
import "influxdata/influxdb/sample" fields = ["temperature", "humidity"] sample.data(set: "airSensor") |> range(start: -30m) |> filter(fn: (r) => contains(value: r._field, set: fields))
View example input and output
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