Uses of Class
alluxio.metrics.Metric

Packages that use Metric

Package	Description
alluxio.master.block
alluxio.master.metrics
alluxio.metrics
alluxio.metrics.aggregator

Uses of Metric in alluxio.master.block

Method parameters in alluxio.master.block with type arguments of type Metric

Modifier and Type	Method and Description
Command	DefaultBlockMaster.workerHeartbeat(long workerId, Map<String,Long> capacityBytesOnTiers, Map<String,Long> usedBytesOnTiers, List<Long> removedBlockIds, Map<Block.BlockLocation,List<Long>> addedBlocks, Map<String,StorageList> lostStorage, List<Metric> metrics)
Command	BlockMaster.workerHeartbeat(long workerId, Map<String,Long> capacityBytesOnTiers, Map<String,Long> usedBytesOnTiers, List<Long> removedBlockIds, Map<Block.BlockLocation,List<Long>> addedBlocks, Map<String,StorageList> lostStorage, List<Metric> metrics) Updates metadata when a worker periodically heartbeats with the master.

Uses of Metric in alluxio.master.metrics

Methods in alluxio.master.metrics that return types with arguments of type Metric

Modifier and Type	Method and Description
Set<Metric>	MetricsStore.getMetricsByInstanceTypeAndName(MetricsSystem.InstanceType instanceType, String name) Gets all the metrics by instance type and the metric name.

Method parameters in alluxio.master.metrics with type arguments of type Metric

Modifier and Type	Method and Description
void	DefaultMetricsMaster.clientHeartbeat(String clientId, String hostname, List<Metric> metrics)
void	MetricsMaster.clientHeartbeat(String clientId, String hostname, List<Metric> metrics) Handles the client's heartbeat request for metrics collection.
void	MetricsStore.putClientMetrics(String hostname, String clientId, List<Metric> metrics) Put the metrics from a client with a hostname and a client id.
void	MetricsStore.putWorkerMetrics(String hostname, List<Metric> metrics) Put the metrics from a worker with a hostname.
void	DefaultMetricsMaster.workerHeartbeat(String hostname, List<Metric> metrics)
void	MetricsMaster.workerHeartbeat(String hostname, List<Metric> metrics) Handles the worker heartbeat and puts the metrics from an instance with a hostname.

Uses of Metric in alluxio.metrics

Methods in alluxio.metrics that return Metric

Modifier and Type	Method and Description
static Metric	Metric.from(String fullName, double value, MetricType metricType) Creates the metric from the full name and the value.
static Metric	Metric.fromProto(Metric metric) Constructs the metric object from the proto format.

Methods in alluxio.metrics that return types with arguments of type Metric

Modifier and Type	Method and Description
static List<Metric>	MetricsSystem.allClientMetrics()
static List<Metric>	MetricsSystem.allMasterMetrics()
static List<Metric>	MetricsSystem.allWorkerMetrics()

Method parameters in alluxio.metrics with type arguments of type Metric

Modifier and Type	Method and Description
long	SingleValueAggregator.getValue(Map<MetricsFilter,Set<Metric>> map) Gets the aggregated value from the filtered metrics.
Map<String,Long>	MultiValueMetricsAggregator.updateValues(Map<MetricsFilter,Set<Metric>> map) Updates the aggregated values from the filtered metrics.

Uses of Metric in alluxio.metrics.aggregator

Method parameters in alluxio.metrics.aggregator with type arguments of type Metric

Modifier and Type	Method and Description
long	SumInstancesAggregator.getValue(Map<MetricsFilter,Set<Metric>> map)
Map<String,Long>	SingleTagValueAggregator.updateValues(Map<MetricsFilter,Set<Metric>> map)