Spear.park_stream
You're seeing just the function
park_stream
, go back to Spear module for more information.
Specs
Returns the parked events stream for a persistent subscription stream and group.
If an event is negatively acknowledged and parked, the persistent subscription will add it to the park stream for the given stream+group combination. It can be useful to read this stream to determine if there are any parked messages.
Examples
iex> Spear.park_stream("MyStream", "MyGroup")
"$persistentsubscription-MyStream::MyGroup-parked"