Package | Description |
---|---|
org.apache.hadoop.fs.statistics.impl |
Implementation support for statistics.
|
Modifier and Type | Method and Description |
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static DynamicIOStatisticsBuilder |
IOStatisticsBinding.dynamicIOStatistics()
Create a builder for dynamic IO Statistics.
|
DynamicIOStatisticsBuilder |
DynamicIOStatisticsBuilder.withAtomicIntegerCounter(String key,
AtomicInteger source)
Add a counter statistic to dynamically return the
latest value of the source.
|
DynamicIOStatisticsBuilder |
DynamicIOStatisticsBuilder.withAtomicIntegerGauge(String key,
AtomicInteger source)
Add a gauge statistic to dynamically return the
latest value of the source.
|
DynamicIOStatisticsBuilder |
DynamicIOStatisticsBuilder.withAtomicIntegerMaximum(String key,
AtomicInteger source)
Add a maximum statistic to dynamically return the
latest value of the source.
|
DynamicIOStatisticsBuilder |
DynamicIOStatisticsBuilder.withAtomicIntegerMinimum(String key,
AtomicInteger source)
Add a minimum statistic to dynamically return the
latest value of the source.
|
DynamicIOStatisticsBuilder |
DynamicIOStatisticsBuilder.withAtomicLongCounter(String key,
AtomicLong source)
Add a counter statistic to dynamically return the
latest value of the source.
|
DynamicIOStatisticsBuilder |
DynamicIOStatisticsBuilder.withAtomicLongGauge(String key,
AtomicLong source)
Add a gauge statistic to dynamically return the
latest value of the source.
|
DynamicIOStatisticsBuilder |
DynamicIOStatisticsBuilder.withAtomicLongMaximum(String key,
AtomicLong source)
Add a maximum statistic to dynamically return the
latest value of the source.
|
DynamicIOStatisticsBuilder |
DynamicIOStatisticsBuilder.withAtomicLongMinimum(String key,
AtomicLong source)
Add a minimum statistic to dynamically return the
latest value of the source.
|
DynamicIOStatisticsBuilder |
DynamicIOStatisticsBuilder.withLongFunctionCounter(String key,
ToLongFunction<String> eval)
Add a new evaluator to the counter statistics.
|
DynamicIOStatisticsBuilder |
DynamicIOStatisticsBuilder.withLongFunctionGauge(String key,
ToLongFunction<String> eval)
Add a new evaluator to the gauge statistics.
|
DynamicIOStatisticsBuilder |
DynamicIOStatisticsBuilder.withLongFunctionMaximum(String key,
ToLongFunction<String> eval)
Add a new evaluator to the maximum statistics.
|
DynamicIOStatisticsBuilder |
DynamicIOStatisticsBuilder.withLongFunctionMinimum(String key,
ToLongFunction<String> eval)
Add a new evaluator to the minimum statistics.
|
DynamicIOStatisticsBuilder |
DynamicIOStatisticsBuilder.withMeanStatisticFunction(String key,
Function<String,MeanStatistic> eval)
Add a new evaluator to the mean statistics.
|
DynamicIOStatisticsBuilder |
DynamicIOStatisticsBuilder.withMutableCounter(String key,
MutableCounterLong source)
Build a dynamic counter statistic from a
MutableCounterLong . |
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