org.apache.flink.runtime.checkpoint.filemerging

类 FileMergingMetricGroup

java.lang.Object

org.apache.flink.runtime.metrics.groups.ProxyMetricGroup<org.apache.flink.metrics.MetricGroup>

org.apache.flink.runtime.checkpoint.filemerging.FileMergingMetricGroup

所有已实现的接口:

org.apache.flink.metrics.MetricGroup

@ThreadSafe
public class FileMergingMetricGroup
extends ProxyMetricGroup<org.apache.flink.metrics.MetricGroup>

Metrics related to the file merging snapshot manager. Thread-safety is required because it is used by multiple task threads.

字段概要

字段

限定符和类型	字段和说明
static String	LOGICAL_FILE_COUNT
static String	LOGICAL_FILE_SIZE
static String	PHYSICAL_FILE_COUNT
static String	PHYSICAL_FILE_SIZE

从类继承的字段 org.apache.flink.runtime.metrics.groups.ProxyMetricGroup

parentMetricGroup

构造器概要

构造器

构造器和说明
FileMergingMetricGroup(org.apache.flink.metrics.MetricGroup parentMetricGroup, FileMergingSnapshotManager.SpaceStat spaceStat)

方法概要

限定符和类型	方法和说明
void	registerMetrics(FileMergingSnapshotManager.SpaceStat spaceStat)

从类继承的方法 org.apache.flink.runtime.metrics.groups.ProxyMetricGroup

addGroup, addGroup, addSpan, counter, counter, gauge, getAllVariables, getMetricIdentifier, getMetricIdentifier, getScopeComponents, histogram, meter

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 org.apache.flink.metrics.MetricGroup

addGroup, counter, counter, gauge, histogram, meter

字段详细资料

LOGICAL_FILE_COUNT

@VisibleForTesting
public static final String LOGICAL_FILE_COUNT

另请参阅:

常量字段值

LOGICAL_FILE_SIZE

@VisibleForTesting
public static final String LOGICAL_FILE_SIZE

另请参阅:

常量字段值

PHYSICAL_FILE_COUNT

@VisibleForTesting
public static final String PHYSICAL_FILE_COUNT

另请参阅:

常量字段值

PHYSICAL_FILE_SIZE

@VisibleForTesting
public static final String PHYSICAL_FILE_SIZE

另请参阅:

常量字段值

构造器详细资料

FileMergingMetricGroup

public FileMergingMetricGroup(org.apache.flink.metrics.MetricGroup parentMetricGroup,
                              FileMergingSnapshotManager.SpaceStat spaceStat)

方法详细资料

registerMetrics

public void registerMetrics(FileMergingSnapshotManager.SpaceStat spaceStat)