[jira] [Assigned] (FLINK-25830) Typo mistake in "Metric Report page" of the documentation

["Chesnay Schepler (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-25830?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chesnay Schepler reassigned FLINK-25830:
----------------------------------------

    Assignee: ChengKai Yang

>  Typo mistake in "Metric Report page" of the documentation
> ----------------------------------------------------------
>
>                 Key: FLINK-25830
>                 URL: https://issues.apache.org/jira/browse/FLINK-25830
>             Project: Flink
>          Issue Type: Improvement
>          Components: Documentation
>            Reporter: ChengKai Yang
>            Assignee: ChengKai Yang
>            Priority: Not a Priority
>              Labels: auto-unassigned
>
> Hi, I think I find a typo mistake in the documentation:
> [This page:"Report page"|https://nightlies.apache.org/flink/flink-docs-release-1.14/docs/deployment/metric_reporters/#reporter] .
> In the YAML part:
> {code:java}
> ```yaml
> metrics.reporters: my_jmx_reporter,my_other_reporter
> metrics.reporter.my_jmx_reporter.factory.class: org.apache.flink.metrics.jmx.JMXReporterFactory
> metrics.reporter.my_jmx_reporter.port: 9020-9040
> metrics.reporter.my_jmx_reporter.scope.variables.excludes:job_id;task_attempt_num
> metrics.reporter.my_jmx_reporter.scope.variables.additional: cluster_name:my_test_cluster,tag_name:tag_value
> metrics.reporter.my_other_reporter.class: org.apache.flink.metrics.graphite.GraphiteReporter
> metrics.reporter.my_other_reporter.host: 192.168.1.1
> metrics.reporter.my_other_reporter.port: 10000
> ```
> {code}
> This property: metrics.reporter.my_jmx_reporter.scope.variables.excludes:job_id;task_attempt_num
> If the user copies this property to the conf/flink-conf.yaml, the user will get a warning in the log like this:
> {code:java}
> // code placeholder
> 2022-01-26 22:45:31,642 WARN  org.apache.flink.configuration.GlobalConfiguration           [] - Error while trying to split key and value in configuration file /opt/module/flink-1.14.2/conf/flink-conf.yaml:277: "metrics.reporter.my_jmx_reporter.scope.variables.excludes:job_id;task_attempt_num"
>  {code}
> So there should have a space between "metrics.reporter.my_jmx_reporter.scope.variables.excludes:" and "job_id;task_attempt_num".
>  
>  



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