Lei Xia created HELIX-622:
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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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