Uses of Class
org.apache.hadoop.fs.s3a.Statistic

Packages that use Statistic

Package	Description
org.apache.hadoop.fs.s3a	S3A Filesystem.
org.apache.hadoop.fs.s3a.impl	Implementation classes private to the S3A store.
org.apache.hadoop.fs.s3a.statistics	Statistics collection for the S3A connector: interfaces.
org.apache.hadoop.fs.s3a.statistics.impl	Statistics collection for the S3A connector: implementation.

Uses of Statistic in org.apache.hadoop.fs.s3a

Methods in org.apache.hadoop.fs.s3a that return Statistic

Modifier and Type	Method and Description
static Statistic	Statistic.fromSymbol(String symbol) Get a statistic from a symbol.
static Statistic	Statistic.valueOf(String name) Returns the enum constant of this type with the specified name.
static Statistic[]	Statistic.values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods in org.apache.hadoop.fs.s3a with parameters of type Statistic

Modifier and Type	Method and Description
void	S3AInstrumentation.addValueToQuantiles(Statistic op, long value) Add a value to a quantiles statistic.
protected org.apache.hadoop.metrics2.lib.MutableCounterLong	S3AInstrumentation.counter(Statistic op) Create a counter in the registry.
void	S3AInstrumentation.decrementGauge(Statistic op, long count) Decrement a specific gauge.
protected void	S3AFileSystem.decrementGauge(Statistic statistic, long count) Decrement a gauge by a specific value.
protected void	S3AInstrumentation.duration(Statistic op) Registering a duration adds the success and failure counters.
protected org.apache.hadoop.fs.store.audit.AuditSpan	S3AFileSystem.entryPoint(Statistic operation, org.apache.hadoop.fs.Path path) Entry point to an operation.
protected org.apache.hadoop.fs.store.audit.AuditSpan	S3AFileSystem.entryPoint(Statistic operation, String path1, String path2) Entry point to an operation.
protected org.apache.hadoop.metrics2.lib.MutableGaugeLong	S3AInstrumentation.gauge(Statistic op) Create a gauge in the registry.
long	S3AInstrumentation.getCounterValue(Statistic statistic) Get the value of a counter.
void	S3AInstrumentation.incrementCounter(Statistic op, AtomicLong count) Increments a mutable counter and the matching instance IOStatistics counter with the value of the atomic long.
void	S3AInstrumentation.incrementCounter(Statistic op, long count) Increments a mutable counter and the matching instance IOStatistics counter.
void	S3AInstrumentation.incrementGauge(Statistic op, long count) Increment a specific gauge.
protected void	S3AFileSystem.incrementGauge(Statistic statistic, long count) Increment a gauge by a specific value.
protected void	S3AFileSystem.incrementStatistic(Statistic statistic) Increment a statistic by 1.
protected void	S3AFileSystem.incrementStatistic(Statistic statistic, long count) Increment a statistic by a specific value.
protected org.apache.hadoop.metrics2.lib.MutableQuantiles	S3AInstrumentation.quantiles(Statistic op, String sampleName, String valueName, int interval) Create a quantiles in the registry.
void	S3AInstrumentation.recordDuration(Statistic op, boolean success, Duration duration) Add the duration as a timed statistic, deriving statistic name from the operation symbol and the outcome.

Uses of Statistic in org.apache.hadoop.fs.s3a.impl

Methods in org.apache.hadoop.fs.s3a.impl with parameters of type Statistic

Modifier and Type	Method and Description
void	StoreContext.decrementGauge(Statistic statistic, long count) Decrement a gauge by a specific value.
void	StoreContext.incrementGauge(Statistic statistic, long count) Increment a gauge by a specific value.
protected void	BulkDeleteRetryHandler.incrementStatistic(Statistic statistic) Increment a statistic by 1.
void	StoreContext.incrementStatistic(Statistic statistic) Increment a statistic by 1.
protected void	BulkDeleteRetryHandler.incrementStatistic(Statistic statistic, long count) Increment a statistic by a specific value.
void	StoreContext.incrementStatistic(Statistic statistic, long count) Increment a statistic by a specific value.

Uses of Statistic in org.apache.hadoop.fs.s3a.statistics

Methods in org.apache.hadoop.fs.s3a.statistics with parameters of type Statistic

Modifier and Type	Method and Description
void	CountersAndGauges.addValueToQuantiles(Statistic op, long value) Add a value to a quantiles statistic.
void	CountersAndGauges.decrementGauge(Statistic op, long count) Decrement a specific gauge.
void	CountersAndGauges.incrementCounter(Statistic op, long count) Increment a specific counter.
void	CountersAndGauges.incrementGauge(Statistic op, long count) Increment a specific gauge.
void	CountersAndGauges.recordDuration(Statistic op, boolean success, Duration duration) Record a duration.

Uses of Statistic in org.apache.hadoop.fs.s3a.statistics.impl

Methods in org.apache.hadoop.fs.s3a.statistics.impl with parameters of type Statistic

Modifier and Type	Method and Description
void	EmptyS3AStatisticsContext.addValueToQuantiles(Statistic op, long value)
void	BondedS3AStatisticsContext.addValueToQuantiles(Statistic op, long value) Add a value to a quantiles statistic.
void	EmptyS3AStatisticsContext.decrementGauge(Statistic op, long count)
void	BondedS3AStatisticsContext.decrementGauge(Statistic op, long count) Decrement a specific gauge.
void	EmptyS3AStatisticsContext.incrementCounter(Statistic op, long count)
void	BondedS3AStatisticsContext.incrementCounter(Statistic op, long count) Increment a specific counter.
void	EmptyS3AStatisticsContext.incrementGauge(Statistic op, long count)
void	BondedS3AStatisticsContext.incrementGauge(Statistic op, long count) Increment a specific gauge.
void	EmptyS3AStatisticsContext.recordDuration(Statistic op, boolean success, Duration duration)
void	BondedS3AStatisticsContext.recordDuration(Statistic op, boolean success, Duration duration)

Constructor parameters in org.apache.hadoop.fs.s3a.statistics.impl with type arguments of type Statistic

Constructor and Description
S3AMultipartUploaderStatisticsImpl(BiConsumer<Statistic,Long> incrementCallback) Constructor.