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https://issues.apache.org/jira/browse/FLINK-8080?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16285812#comment-16285812
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ASF GitHub Bot commented on FLINK-8080:
---------------------------------------
Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/5099#discussion_r156052191
--- Diff: docs/monitoring/metrics.md ---
@@ -329,11 +329,11 @@ or by assigning unique names to jobs and operators.
Metrics can be exposed to an external system by configuring one or several
reporters in `conf/flink-conf.yaml`. These
reporters will be instantiated on each job and task manager when they are
started.
-- `metrics.reporters`: The list of named reporters.
- `metrics.reporter.<name>.<config>`: Generic setting `<config>` for the
reporter named `<name>`.
- `metrics.reporter.<name>.class`: The reporter class to use for the
reporter named `<name>`.
- `metrics.reporter.<name>.interval`: The reporter interval to use for the
reporter named `<name>`.
- `metrics.reporter.<name>.scope.delimiter`: The delimiter to use for the
identifier (default value use `metrics.scope.delimiter`) for the reporter named
`<name>`.
+- `metrics.reporters`: (optional) An include list for reporters to
instantiate. By default all configured reporters will be used.
--- End diff --
I guess it can't hurt to explicitly mention "comma-separated", but I don't
have a strong preference, we have an example after all.
> Remove need for "metrics.reporters"
> -----------------------------------
>
> Key: FLINK-8080
> URL: https://issues.apache.org/jira/browse/FLINK-8080
> Project: Flink
> Issue Type: Improvement
> Components: Configuration, Metrics
> Reporter: Chesnay Schepler
> Assignee: Chesnay Schepler
> Priority: Trivial
> Fix For: 1.5.0
>
>
> Currently, in order to use a reporter one must configure something like this:
> {code}
> metrics.reporters: jmx
> metrics.reporter.jmx.class: ...
> {code}
> It would be neat if users did not have to set {{metrics.reporters}}. We can
> accomplish this by a scanning the configuration for configuration keys
> starting with {{metrics.reporter.}} and using the next word as a reporter
> name.
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