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https://issues.apache.org/jira/browse/FLINK-12520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Metzger updated FLINK-12520:
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Component/s: Runtime / Metrics
> Support to provide fully-qualified domain host name in TaskManagerMetricGroup
> -----------------------------------------------------------------------------
>
> Key: FLINK-12520
> URL: https://issues.apache.org/jira/browse/FLINK-12520
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Metrics
> Reporter: Yun Tang
> Assignee: Yun Tang
> Priority: Major
>
> Inspired from Chinese
> [user-mail|https://lists.apache.org/thread.html/e1774a42430815b689ea792103d002b1da734d6086682d34c044ef35@%3Cuser-zh.flink.apache.org%3E]
> which complains that host name in metrics name could only show the first
> part. However, their full host name is like "{{ambari.host12.yy}}" which
> means the first part "{{ambari}}" cannot identify anything.
> We could support to let user record their full host name in the
> TaskManagerMetricGroup so that to identify metrics from different hosts.
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