In-product upgrade issue on v1.7. (2019-08-27)

Problem: Using in-product upgrade feature in v1.6 (or easier) fails to upgrade to v1.7 due to package name convention change.
Workaround/Fix: Download the new package and upgrade per steps laid out here.

S3 stagePath issue on upgrade. (2019-03-21)

Problem: When upgrading from v1.2 with a S3 output configured stagePath was allowed to be undefined. In v1.4+ it is a required field and may causing schema violations on older configs when upgrading.
Workaround/Fix: Re-configure the output with a valid stagePath filesystem path.