Details
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Bug
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Status: Open
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P3
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Resolution: Unresolved
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None
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None
Description
MetricResults API does not support a way to query system metrics. Different implementations accomplish the same thing in different ways.
FnApiRunner has a monitoring_metrics() defined on its PipelineResult (RunnerResult) object.
DataflowRunner, has a all_metrics() method defined on its MetricResults (DataflowMetrics) object.
Dataflow implementation of using metrics().all_metrics() sound reasonable. It would be usefult to define a single API that all runners implementations could agree on.