Class TraceBasedExemplarFilter
java.lang.Object
io.opentelemetry.sdk.metrics.internal.exemplar.TraceBasedExemplarFilter
- All Implemented Interfaces:
ExemplarFilter
Exemplar sampler that only samples measurements with associated sampled traces.
This class is internal and is hence not for public use. Its APIs are unstable and can change at any time.
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Field Summary
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprivate static boolean
hasSampledTrace
(Context context) boolean
shouldSampleMeasurement
(double value, Attributes attributes, Context context) Returns whether or not a reservoir should attempt to filter a measurement.boolean
shouldSampleMeasurement
(long value, Attributes attributes, Context context) Returns whether or not a reservoir should attempt to filter a measurement.
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Field Details
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INSTANCE
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Constructor Details
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TraceBasedExemplarFilter
private TraceBasedExemplarFilter()
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Method Details
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shouldSampleMeasurement
Description copied from interface:ExemplarFilter
Returns whether or not a reservoir should attempt to filter a measurement.- Specified by:
shouldSampleMeasurement
in interfaceExemplarFilter
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shouldSampleMeasurement
Description copied from interface:ExemplarFilter
Returns whether or not a reservoir should attempt to filter a measurement.- Specified by:
shouldSampleMeasurement
in interfaceExemplarFilter
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hasSampledTrace
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