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From "Nikhil Mulley (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FALCON-9) Expose runtime metrics from Falcon via http in JSON
Date Tue, 14 May 2013 19:31:16 GMT

     [ https://issues.apache.org/jira/browse/FALCON-9?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Nikhil Mulley updated FALCON-9:
-------------------------------

    Component/s: metrics

If it is worth trying to use, http://metrics.codahale.com/getting-started/#reporting-via-http
                
> Expose runtime metrics from Falcon via http in JSON
> ---------------------------------------------------
>
>                 Key: FALCON-9
>                 URL: https://issues.apache.org/jira/browse/FALCON-9
>             Project: Falcon
>          Issue Type: Improvement
>          Components: metrics
>         Environment: Operability
>            Reporter: Nikhil Mulley
>
> Please expose the runtime metrics of Falcon over http at /metrics handler. Something
similar to hadoop components (namenode, datanode, tasktracker....) exposing the metrics on
webUI /metrics handler. Format can be JSON.
> We need to discuss and come up with all possible runtime metrics needed to be exposed
from Falcon which could further be usable with collecting/graphing/alerting systems.
> thanks,
> Nikhil

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