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Posted to issues@flink.apache.org by "Andrey Zagrebin (JIRA)" <ji...@apache.org> on 2019/05/20 12:41:00 UTC
[jira] [Updated] (FLINK-12555) Introduce an encapsulated metric
group layout for shuffle API and deprecate old one
[ https://issues.apache.org/jira/browse/FLINK-12555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrey Zagrebin updated FLINK-12555:
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Description: At the moment, partition/gate create methods in NetworkEnvironment have a lot of metrics arguments to maintain original layout for metric groups. This approach is not quite encapsulated and clean for shuffle API. We can have just one parent group for shuffle metrics. The old layout can be still maintained in parallel and deprecated. At the moment we can do it with a couple of casts (if shuffle implementation is NetworkEnvironment) and adding an additional legacy metric registration which can be removed later. (was: At the moment, partition/gate create methods in NetworkEnvironment have a lot of metrics arguments to maintain original layout for metric groups. This approach is not quite incapsulated and clean for shuffle API. We can have just one parent group for shuffle metrics. The old layout can be still maintained in parallel and deprecated. At the moment we can do it with a couple of casts (if shuffle implementation is NetworkEnvironment) and adding an additional legacy metric registration which can be removed later.)
> Introduce an encapsulated metric group layout for shuffle API and deprecate old one
> -----------------------------------------------------------------------------------
>
> Key: FLINK-12555
> URL: https://issues.apache.org/jira/browse/FLINK-12555
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / Network
> Reporter: Andrey Zagrebin
> Assignee: Andrey Zagrebin
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.9.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> At the moment, partition/gate create methods in NetworkEnvironment have a lot of metrics arguments to maintain original layout for metric groups. This approach is not quite encapsulated and clean for shuffle API. We can have just one parent group for shuffle metrics. The old layout can be still maintained in parallel and deprecated. At the moment we can do it with a couple of casts (if shuffle implementation is NetworkEnvironment) and adding an additional legacy metric registration which can be removed later.
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