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https://issues.apache.org/jira/browse/FLINK-14410?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Flink Jira Bot updated FLINK-14410:
-----------------------------------
Labels: auto-unassigned stale-major (was: auto-unassigned)
I am the [Flink Jira Bot|https://github.com/apache/flink-jira-bot/] and I help
the community manage its development. I see this issues has been marked as
Major but is unassigned and neither itself nor its Sub-Tasks have been updated
for 30 days. I have gone ahead and added a "stale-major" to the issue". If this
ticket is a Major, please either assign yourself or give an update. Afterwards,
please remove the label or in 7 days the issue will be deprioritized.
> Retrieve CharacterFilter once after registration
> ------------------------------------------------
>
> Key: FLINK-14410
> URL: https://issues.apache.org/jira/browse/FLINK-14410
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Metrics
> Reporter: Chesnay Schepler
> Priority: Major
> Labels: auto-unassigned, stale-major
> Fix For: 1.14.0
>
>
> Reporters can use a {{CharacterFilter}} to remove/replace characters when
> assembling metric identifiers. Currently the reporter pass this filter in
> every call to scope-related methods on the {{MetricGrou}}. We could
> streamline the {{MetricScope}} API proposed in FLINK-14350 if instead we
> retrieved this filter once after the reporter is initialized.
> This would furthermore prevent subtle bugs if reporters use varying filters;
> due to the caching of scopes only the first filter would truly be applied to
> the scope.
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