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From "Chesnay Schepler (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (FLINK-4775) Simplify access to MetricStore
Date Fri, 21 Oct 2016 12:01:02 GMT

     [ https://issues.apache.org/jira/browse/FLINK-4775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chesnay Schepler closed FLINK-4775.
-----------------------------------
    Resolution: Fixed

Implemented in 0d290354179a5ea3a11040a2ed7e218263bc474b

> Simplify access to MetricStore
> ------------------------------
>
>                 Key: FLINK-4775
>                 URL: https://issues.apache.org/jira/browse/FLINK-4775
>             Project: Flink
>          Issue Type: Improvement
>          Components: Metrics, Webfrontend
>    Affects Versions: 1.1.2
>            Reporter: Chesnay Schepler
>            Assignee: Chesnay Schepler
>             Fix For: 1.2.0
>
>
> A few utility methods can be added to the MetricStore, which would make working with
it a lot easier.
> This includes getXMetricStore(args) methods that, for example, return the appropriate
TaskMetricStore, without requiring the accessor to traverse the structure(and do several null
checks) themselves.
> In addition, a getMetric(name, defaultValue) method would ease the issue of metrics not
being updated yet.



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