[
https://issues.apache.org/jira/browse/FLINK-4210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15379276#comment-15379276
]
Chesnay Schepler commented on FLINK-4210:
-----------------------------------------
initially there was a separate group for them, however since some features are
implemented with user-defined functions as well this proved to be problematic.
Although since then some time has passed and i don't know how valid this
problem is anymore.
> Move close()/isClosed() out of MetricGroup interface
> ----------------------------------------------------
>
> Key: FLINK-4210
> URL: https://issues.apache.org/jira/browse/FLINK-4210
> Project: Flink
> Issue Type: Improvement
> Components: Metrics
> Affects Versions: 1.1.0
> Reporter: Chesnay Schepler
> Assignee: Chesnay Schepler
> Priority: Minor
> Fix For: 1.1.0
>
>
> The (user-facing) MetricGroup interface currently exposes a close() and
> isClosed() method which generally users shouldn't need to call. They are an
> internal thing, and thus should be moved into the AbstractMetricGroup class.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
