MarkLogic Server 11.0 Product Documentation
xdmp.groupHosts

xdmp.groupHosts(
   [groupID as (Number|String)]
) as Sequence

Returns the IDs of all hosts belonging to the group with the given ID. If no parameter is specified, it uses the group of the current host.

Parameters
groupID	The ID of the group. The default value is the ID of the group to which the current host belongs.

xdmp.groupHosts(134722342511344334243);
=> 18263538320779601865
   2760886727871312968

MarkLogic Server 11.0 Product Documentationxdmp.groupHosts