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https://issues.apache.org/jira/browse/FLINK-37020?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated FLINK-37020:
-----------------------------------
Labels: pull-request-available (was: )
> Remove CHARACTER_FILTER.filterCharacters function when notify dimension
> values.
> -------------------------------------------------------------------------------
>
> Key: FLINK-37020
> URL: https://issues.apache.org/jira/browse/FLINK-37020
> Project: Flink
> Issue Type: New Feature
> Components: Runtime / Metrics
> Affects Versions: FLINK-25874
> Reporter: hiliuxg
> Priority: Major
> Labels: pull-request-available
> Fix For: FLINK-25874
>
>
> remove the CHARACTER_FILTER.filterCharacters function when notify dimension
> values.
> The CHARACTER_FILTER.filterCharacters was added because Prometheus gateway
> does not support invalid characters in metric names. However, for metric
> values, the Prometheus gateway does not have such restrictions.
> Refer to the documentation:
> https://prometheus.io/docs/instrumenting/writing_exporters.
> Therefore, removing this functionality will have no impact and will also
> support Chinese characters in metric values, making it easier to filter
> metric values with Chinese characters.
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