receiver/prometheus: remove assumption that scraped metrics share a resource #36479
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…esource This change removes as assumption that all metrics in a single scrape come from the same resource. This is indeed not true when `honor_labels` is set to `true` AND when the scraped metrics contain a `job` or `instance` label.
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Description
This change removes as assumption that all metrics in a single scrape come from the same resource. This is indeed not true when
honor_labelsis set totrueAND when the scraped metrics contain ajoborinstancelabel.Link to tracking issue
Fixes #36477
Testing
Added unit tests
Documentation
N/A