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https://issues.apache.org/jira/browse/FLINK-11922?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chesnay Schepler closed FLINK-11922.
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Resolution: Fixed
master: e63e4b9667e50c267555b64efa7c77db2d577f5b
> Support MetricReporter factories
> --------------------------------
>
> Key: FLINK-11922
> URL: https://issues.apache.org/jira/browse/FLINK-11922
> Project: Flink
> Issue Type: New Feature
> Components: Runtime / Metrics
> Reporter: Chesnay Schepler
> Assignee: Chesnay Schepler
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.9.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Currently we only support instantiating {{MetricReporters}} via reflection,
> forcing us (and implementees) to deal with numerous downsides such as
> non-final fields (resources can only be acquired in open()), frustrating test
> setup (options must always be encoded in a {{Configuration}}, and requiring
> non-arg constructors.
> Factories are a more appropriate way of dealing with this, and as such we
> should add support for it. Existing reporters can be ported to this mechanism
> without affecting users.
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