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https://issues.apache.org/jira/browse/FLINK-9898?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Till Rohrmann closed FLINK-9898.
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Resolution: Duplicate
> Prometheus metrics reporter doesn't respect `metrics.scope`
> -----------------------------------------------------------
>
> Key: FLINK-9898
> URL: https://issues.apache.org/jira/browse/FLINK-9898
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Metrics
> Affects Versions: 1.4.0, 1.4.1, 1.4.2, 1.5.0, 1.5.1
> Reporter: Prithvi Raj
> Priority: Major
>
> The Apache Flink
> [documentation|https://ci.apache.org/projects/flink/flink-docs-release-1.5/monitoring/metrics.html#system-scope]
> details that users may change the default scope of metrics emitted by using
> a scope format.
> Changing the scope format allows end users to store metrics with lower
> cardinality while introducing the drawback of being unable to differentiate
> between metrics from different tasks/operators/etc sharing the same name.
> With the Prometheus reporter, regardless of the scope format used, every
> variable is always emitted.
> Would it be reasonable for the Prometheus reporter to respect the scope
> format and only emit dimensions that are in scope?
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