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