[A-MQ, failover] failover semantics for scheduled messages

Issue

will the messages submitted to the scheduler be available if a master broker fails over to its slave broker?

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Here are the common uses of Markdown.

Code blocks

~~~
Code surrounded in tildes is easier to read
~~~

Links/URLs

[Red Hat Customer Portal](https://access.redhat.com)