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From "Lei Xia (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HELIX-622) Add new resource configuration option to allow resource to disable emmiting monitoring bean.
Date Sat, 09 Jan 2016 01:10:39 GMT
Lei Xia created HELIX-622:
-----------------------------

             Summary: Add new resource configuration option to allow resource to disable emmiting
monitoring bean.
                 Key: HELIX-622
                 URL: https://issues.apache.org/jira/browse/HELIX-622
             Project: Apache Helix
          Issue Type: Bug
            Reporter: Lei Xia
            Assignee: Lei Xia


Helix creates a set of metrics for each resource. Since job is treated as a regular resource
by Helix, each job will emit a set of new metrics to ingraph.  But these metrics are dynamic
date metrics, most of them are empty, it is meaningless to put any alerts on them, they are
barely used in practice. 

On the other hand, however, we still need some stable metrics (fix set of metric names) for
operational team to monitor the queue and job running status.

For short term solution, we can add an option in JobConfig to enable emitting a metric for
this job, by default, this is disabled.  As a next step, we will need to add a new set of
metrics for jobs and workflows.



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