Uses of Interface
org.apache.flink.metrics.Histogram

Packages that use Histogram

Package	Description
org.apache.flink.changelog.fs
org.apache.flink.dropwizard.metrics
org.apache.flink.metrics
org.apache.flink.metrics.datadog
org.apache.flink.metrics.groups
org.apache.flink.metrics.reporter
org.apache.flink.metrics.testutils
org.apache.flink.runtime.metrics
org.apache.flink.runtime.metrics.dump
org.apache.flink.runtime.metrics.groups
org.apache.flink.streaming.runtime.tasks.mailbox

Uses of Histogram in org.apache.flink.changelog.fs

Methods in org.apache.flink.changelog.fs that return Histogram

Modifier and Type	Method and Description
Histogram	ChangelogStorageMetricGroup.getAttemptsPerUpload()
Histogram	ChangelogStorageMetricGroup.getTotalAttemptsPerUpload()
Histogram	ChangelogStorageMetricGroup.getUploadBatchSizes() The number of upload tasks (coming from one or more writers, i.e. backends/tasks) that were grouped together and form a single upload resulting in a single file.
Histogram	ChangelogStorageMetricGroup.getUploadLatenciesNanos()
Histogram	ChangelogStorageMetricGroup.getUploadSizes()

Uses of Histogram in org.apache.flink.dropwizard.metrics

Classes in org.apache.flink.dropwizard.metrics that implement Histogram

Modifier and Type	Class and Description
class	DropwizardHistogramWrapper Wrapper to use a Dropwizard Histogram as a Flink Histogram.

Constructors in org.apache.flink.dropwizard.metrics with parameters of type Histogram

Constructor and Description
FlinkHistogramWrapper(Histogram histogram)

Uses of Histogram in org.apache.flink.metrics

Methods in org.apache.flink.metrics with type parameters of type Histogram

Modifier and Type	Method and Description
default <H extends Histogram> H	MetricGroup.histogram(int name, H histogram) Registers a new Histogram with Flink.
<H extends Histogram> H	MetricGroup.histogram(String name, H histogram) Registers a new Histogram with Flink.

Uses of Histogram in org.apache.flink.metrics.datadog

Constructors in org.apache.flink.metrics.datadog with parameters of type Histogram

Constructor and Description
DHistogram(Histogram histogram, String metricName, String host, List<String> tags, Clock clock)

Uses of Histogram in org.apache.flink.metrics.groups

Methods in org.apache.flink.metrics.groups with type parameters of type Histogram

Modifier and Type	Method and Description
<H extends Histogram> H	UnregisteredMetricsGroup.histogram(String name, H histogram)

Uses of Histogram in org.apache.flink.metrics.reporter

Fields in org.apache.flink.metrics.reporter with type parameters of type Histogram

Modifier and Type	Field and Description
protected Map<Histogram,String>	AbstractReporter.histograms

Uses of Histogram in org.apache.flink.metrics.testutils

Methods in org.apache.flink.metrics.testutils that return types with arguments of type Histogram

Modifier and Type	Method and Description
Optional<Histogram>	MetricListener.getHistogram(String... identifier) Get registered Histogram with identifier relative to the root metric group.

Uses of Histogram in org.apache.flink.runtime.metrics

Classes in org.apache.flink.runtime.metrics that implement Histogram

Modifier and Type	Class and Description
class	DescriptiveStatisticsHistogram The DescriptiveStatisticsHistogram use a DescriptiveStatistics DescriptiveStatistics as a Flink Histogram.

Uses of Histogram in org.apache.flink.runtime.metrics.dump

Method parameters in org.apache.flink.runtime.metrics.dump with type arguments of type Histogram

Modifier and Type	Method and Description
MetricDumpSerialization.MetricSerializationResult	MetricDumpSerialization.MetricDumpSerializer.serialize(Map<Counter,Tuple2<QueryScopeInfo,String>> counters, Map<Gauge<?>,Tuple2<QueryScopeInfo,String>> gauges, Map<Histogram,Tuple2<QueryScopeInfo,String>> histograms, Map<Meter,Tuple2<QueryScopeInfo,String>> meters) Serializes the given metrics and returns the resulting byte array.

Uses of Histogram in org.apache.flink.runtime.metrics.groups

Methods in org.apache.flink.runtime.metrics.groups with type parameters of type Histogram

Modifier and Type	Method and Description
<H extends Histogram> H	AbstractMetricGroup.histogram(String name, H histogram)
<H extends Histogram> H	ProxyMetricGroup.histogram(String name, H histogram)

Methods in org.apache.flink.runtime.metrics.groups that return Histogram

Modifier and Type	Method and Description
Histogram	TaskIOMetricGroup.getMailboxLatency()

Uses of Histogram in org.apache.flink.streaming.runtime.tasks.mailbox

Constructors in org.apache.flink.streaming.runtime.tasks.mailbox with parameters of type Histogram

Constructor and Description
MailboxMetricsController(Histogram latencyHistogram, Counter mailCounter) Creates instance of MailboxMetricsController with references to metrics provided as parameters.