Aravindan Vijayan created AMBARI-18125:
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Summary: AMS : Allow for certain metrics to skip aggregation
determined by client
Key: AMBARI-18125
URL: https://issues.apache.org/jira/browse/AMBARI-18125
Project: Ambari
Issue Type: Task
Components: ambari-metrics
Affects Versions: 2.4.0
Reporter: Aravindan Vijayan
Assignee: Aravindan Vijayan
Fix For: 2.5.0
_Example_: Per disk metrics / host static info (no aggregation across hosts)
The client should be able to submit a request which dimension should be skipped.
The metadata can store this info and allow the SELECT query projection to skip
a chunk of these metrics based on what aggregation is working.
For now only across host skipping makes sense and the client part can be put in
later.
*Note*:
Sub-task, de-normalize disk metrics so that user can find out disk per host.
Grafana implication: The non-aggregated metrics can obviously be visualized
only on the templatized / host dashboard
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