How should the scraping approach unsupported aggregation intervals

[tomkerkhove]

With #256 & #257 you will be able to define the aggregation interval which should be used to get the value for a metric.

I'm curious how you would expect the scraper to handle unsupported intervals.

Options are :

1. Block in validation
2. Automatically use closest supported interval and write warning message
3. Automatically determine closest supported interval at runtime and change configuration to this instead and write warning message

Currently 2 is implemented.

[tomkerkhove]

We're going forward with the fail fast approach and block it in the validation.

[tomkerkhove]

Agreed to use option 1 going forward, will be done via #463, #464 & #465