Port
Replicates and transmits events from one or more input streams to one or more output streams.
In-ports
input <any> — input events.
Out-ports
output <any> — output events.
Overview
The Port operator replicates events from one or more input streams connected to the input port and transmits them to one or more output streams connected to the output port. The events are transmitted immediately and without any changes. You can use it to split the incoming streams into multiple identical outgoing streams, or mix the events from multiple incoming streams into outgoing streams. Note that the values of the events are not combined but simply mixed into the outgoing streams.
If multiple streams are connected to the output port, the order in which the output streams will be activated is undetermined. The Port operator only guarantees that the order of the events passing through each output stream is identical to the order they are received on the input port. To control the order of output stream activation, use the Fork operator.
Settings
No additional configuration is required.