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https://issues.apache.org/jira/browse/FLINK-7957?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xintong Song updated FLINK-7957:
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Parent Issue: FLINK-36200 (was: FLINK-32378)
> Add MetricGroup#getLogicalScope
> -------------------------------
>
> Key: FLINK-7957
> URL: https://issues.apache.org/jira/browse/FLINK-7957
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / Metrics
> Affects Versions: 1.4.0
> Reporter: Chesnay Schepler
> Priority: Not a Priority
> Labels: 2.0-related, auto-deprioritized-minor, auto-unassigned
> Fix For: 3.0.0
>
>
> Various reporters make use of a generalized scope string (e.g.
> "taskmanager.job.task.<metricname>"). This string can be generated with
> {{AbstractMetricGroup#getLogicalScope}}, which is however an internal API. As
> a result, the access pattern currently looks like this:
> {code}
> ((FrontMetricGroup<AbstractMetricGroup<?>>)group).getLogicalScope(CHARACTER_FILTER,
> '.')
> {code}
> Given the wide-spread of this kind of scope i propose to move it into the
> MetricGroup interface.
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