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Posted to dev@oozie.apache.org by "Robert Kanter (JIRA)" <ji...@apache.org> on 2017/01/06 02:15:58 UTC

[jira] [Updated] (OOZIE-2645) Drop Instrumentation in favor of Metrics

     [ https://issues.apache.org/jira/browse/OOZIE-2645?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Kanter updated OOZIE-2645:
---------------------------------
    Affects Version/s:     (was: trunk)
                       5.0.0

> Drop Instrumentation in favor of Metrics
> ----------------------------------------
>
>                 Key: OOZIE-2645
>                 URL: https://issues.apache.org/jira/browse/OOZIE-2645
>             Project: Oozie
>          Issue Type: Improvement
>          Components: monitoring
>    Affects Versions: 5.0.0
>            Reporter: Robert Kanter
>            Priority: Blocker
>             Fix For: 5.0.0
>
>
> OOZIE-1817 added the option to use DropWizard Metrics instead of our homegrown Instrumentation.  We left the Instrumentation as the default for compatibility; in Oozie 5, we should drop Instrumentation and only have Metrics.
> We can also use this opportunity to clean up the code and interface for Metrics, which currently has to conform to Instrumentation for pluggability.



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