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Packages that use AbstractMetricsContext | |
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org.apache.hadoop.metrics.file | Implementation of the metrics package that writes the metrics to a file. |
org.apache.hadoop.metrics.ganglia | Implementation of the metrics package that sends metric data to Ganglia. |
org.apache.hadoop.metrics.spi | The Service Provider Interface for the Metrics API. |
Uses of AbstractMetricsContext in org.apache.hadoop.metrics.file |
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Subclasses of AbstractMetricsContext in org.apache.hadoop.metrics.file | |
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class |
FileContext
Metrics context for writing metrics to a file. This class is configured by setting ContextFactory attributes which in turn are usually configured through a properties file. |
Uses of AbstractMetricsContext in org.apache.hadoop.metrics.ganglia |
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Subclasses of AbstractMetricsContext in org.apache.hadoop.metrics.ganglia | |
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class |
GangliaContext
Context for sending metrics to Ganglia. |
Uses of AbstractMetricsContext in org.apache.hadoop.metrics.spi |
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Subclasses of AbstractMetricsContext in org.apache.hadoop.metrics.spi | |
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class |
CompositeContext
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class |
NullContext
Null metrics context: a metrics context which does nothing. |
class |
NullContextWithUpdateThread
A null context which has a thread calling periodically when monitoring is started. |
Constructors in org.apache.hadoop.metrics.spi with parameters of type AbstractMetricsContext | |
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MetricsRecordImpl(String recordName,
AbstractMetricsContext context)
Creates a new instance of FileRecord |
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