tickscript.groupBy() function
tickscript.groupBy() is a user-contributed function maintained by
the package author.
tickscript.groupBy() groups results by the _measurement column and other specified columns.
This function is comparable to Kapacitor QueryNode .groupBy.
Note: To group by time intervals, use window() or tickscript.selectWindow().
Function type signature
(<-tables: stream[A], columns: [string]) => stream[A] where A: Record
For more information, see Function type signatures.
Parameters
columns
(Required) List of columns to group by.
tables
Input data. Default is piped-forward data (<-).
Examples
Group by host and region
import "contrib/bonitoo-io/tickscript"
data
|> tickscript.groupBy(columns: ["host", "region"])
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