Details
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Bug
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Status: Resolved
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Critical
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Resolution: Fixed
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2.0.0
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None
Description
Queue-specific metrics cannot be retrieved as time-series data via Ambari API.
/api/v1/clusters/c1/services/YARN/components/RESOURCEMANAGER?fields=metrics/yarn/Queue/root/default/AppsRunning returns the point-in-time metric properly.
However, when you query for it as time-series, in the following format the API returns nothing:
/api/v1/clusters/c1/services/YARN/components/RESOURCEMANAGER?fields=metrics/yarn/Queue/root/default/AppsRunning[start,end,interval]
The time-series query works if you replace /root/default with /root.
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