In the Juju charms we are adding to Apache Bigtop, one of the scenarios we want to handle is upgrading from one Bigtop release to another. I tried to find documentation on how to upgrade a Bigtop release, but my google-fu failed me.
What is the recommended way to upgrade a deployment of Apache Bigtop to a new Bigtop release? Does Bigtop support in-place upgrades, or is it designed to do a side-by-side deployment of the new version and transition to that? Any information and pointers to docs that I missed are appreciated. Thanks!
