collect()

`collect()`

Collects fields from multiple events into one event.

Parameter	Type	Required	Default	Description
`fields`	[string]	true		Names of the fields to keep. ^[a]
`limit`	number	false	2000	Limit to number of distinct values in collect.
`multival`	boolean	false	true	Collects the resulting value as multivalue (a single field value using separator).
`separator`	string	false	\n	Separator used for multiple values.
^[a]When you provide only one parameter, the implied parameter is `fields`

Collects visitors, each visitor defined as non-active after one minute.

logscale

groupby(client_ip, function=session(maxpause=1m, collect([url])))