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Posted to issues@flink.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/04/12 14:05:00 UTC

[jira] [Updated] (FLINK-27206) Deprecate reflection-based reporter instantiation

     [ https://issues.apache.org/jira/browse/FLINK-27206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-27206:
-----------------------------------
    Labels: pull-request-available  (was: )

> Deprecate reflection-based reporter instantiation
> -------------------------------------------------
>
>                 Key: FLINK-27206
>                 URL: https://issues.apache.org/jira/browse/FLINK-27206
>             Project: Flink
>          Issue Type: Improvement
>          Components: Runtime / Metrics
>            Reporter: Chesnay Schepler
>            Assignee: Chesnay Schepler
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.16.0
>
>
> Metric reporters can currently be instantiated in one of 2 ways:
> a) the reporter class is loaded via reflection
> b) the reporter factory is loaded via reflection/ServiceLoader (aka, plugins)
> All reporters provided by Flink use the factory approach, and it is preferable because it supports plugins. The plugin approach also has been available 1.11, and I think it's fair to deprecate the old approach by now.



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