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From "Christopher Tubbs (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (ACCUMULO-4693) Add instance-specific ProcessName to Hadoop2 metrics
Date Thu, 07 Dec 2017 03:59:00 GMT

     [ https://issues.apache.org/jira/browse/ACCUMULO-4693?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Christopher Tubbs resolved ACCUMULO-4693.
-----------------------------------------
    Resolution: Fixed

> Add instance-specific ProcessName to Hadoop2 metrics
> ----------------------------------------------------
>
>                 Key: ACCUMULO-4693
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-4693
>             Project: Accumulo
>          Issue Type: Improvement
>    Affects Versions: 1.8.1
>            Reporter: Bill Oley
>            Assignee: Bill Oley
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 1.8.2, 2.0.0
>
>          Time Spent: 4h
>  Remaining Estimate: 0h
>
> Current Hadoop2 metrics from the tablet servers are not labelled by instance when multiple
instances are run on the same host.
> By adding a ProcessName tag (Master, TaletServer-1, TabletServer-2, GarbageCollector,
etc) to the MetricsRegistry, this tag will be included on all metrics prodeced and allow the
Metrics2 sinks to use this information to deconflict these metrics.
> The relevant service and instance information can be found in the system properties:
> -Dapp and -Daccumulo.service.instance written by the accumulo script.



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