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Posted to hdfs-issues@hadoop.apache.org by "Bharat Viswanadham (JIRA)" <ji...@apache.org> on 2018/12/07 22:18:00 UTC

[jira] [Updated] (HDDS-910) Expose OMMetrics

     [ https://issues.apache.org/jira/browse/HDDS-910?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bharat Viswanadham updated HDDS-910:
------------------------------------
    Attachment: HDDS-910.00.patch

> Expose OMMetrics
> ----------------
>
>                 Key: HDDS-910
>                 URL: https://issues.apache.org/jira/browse/HDDS-910
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>            Reporter: Bharat Viswanadham
>            Assignee: Bharat Viswanadham
>            Priority: Major
>         Attachments: HDDS-910.00.patch
>
>
> Implement MetricsSource interface, so that external metrics can collect the OMMetrics.
>  
> From *MetricsSource.java:*
> It registers with \{@link MetricsSystem}, which periodically polls it to collect \{@link MetricsRecord} and passes it to \{@link MetricsSink}.



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