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Packages that use MetricHistogram | |
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org.apache.hadoop.metrics2.lib |
Uses of MetricHistogram in org.apache.hadoop.metrics2.lib |
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Classes in org.apache.hadoop.metrics2.lib that implement MetricHistogram | |
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class |
MetricMutableHistogram
A histogram implementation that runs in constant space, and exports to hadoop's metrics2 system. |
class |
MetricMutableQuantiles
Watches a stream of long values, maintaining online estimates of specific quantiles with provably low error bounds. |
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