org.apache.flink.runtime.webmonitor.threadinfo

类 JobVertexThreadInfoStats

java.lang.Object

org.apache.flink.runtime.webmonitor.threadinfo.JobVertexThreadInfoStats

所有已实现的接口:

Statistics

public class JobVertexThreadInfoStats
extends Object
implements Statistics

Thread info statistics of multiple tasks. Each subtask can deliver multiple samples for statistical purposes.

构造器概要

构造器

构造器和说明
JobVertexThreadInfoStats(int requestId, long startTime, long endTime, Map<org.apache.flink.shaded.guava30.com.google.common.collect.ImmutableSet<ExecutionAttemptID>,Collection<ThreadInfoSample>> samplesBySubtask) Creates a thread details sample.

方法概要

限定符和类型	方法和说明
long	getEndTime() Returns the timestamp, when all samples where collected.
int	getNumberOfSubtasks()
int	getRequestId() Returns the ID of the sample.
Map<org.apache.flink.shaded.guava30.com.google.common.collect.ImmutableSet<ExecutionAttemptID>,Collection<ThreadInfoSample>>	getSamplesBySubtask() Returns the a map of thread info samples by subtask (execution ID).
long	getStartTime() Returns the timestamp, when the sample was triggered.
String	toString()

从类继承的方法 java.lang.Object

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

构造器详细资料

JobVertexThreadInfoStats

public JobVertexThreadInfoStats(int requestId,
                                long startTime,
                                long endTime,
                                Map<org.apache.flink.shaded.guava30.com.google.common.collect.ImmutableSet<ExecutionAttemptID>,Collection<ThreadInfoSample>> samplesBySubtask)

Creates a thread details sample.

参数:

requestId - ID of the sample.

startTime - Timestamp, when the sample was triggered.

endTime - Timestamp, when all thread info samples were collected.

samplesBySubtask - Map of thread info samples by subtask (execution ID).

方法详细资料

getRequestId

public int getRequestId()

Returns the ID of the sample.

返回:

ID of the sample

getStartTime

public long getStartTime()

Returns the timestamp, when the sample was triggered.

返回:

Timestamp, when the sample was triggered

getEndTime

public long getEndTime()

Returns the timestamp, when all samples where collected.

指定者:

getEndTime 在接口中 Statistics

返回:

Timestamp, when all samples where collected

getSamplesBySubtask

public Map<org.apache.flink.shaded.guava30.com.google.common.collect.ImmutableSet<ExecutionAttemptID>,Collection<ThreadInfoSample>> getSamplesBySubtask()

Returns the a map of thread info samples by subtask (execution ID).

返回:

Map of thread info samples by task (execution ID)

getNumberOfSubtasks

public int getNumberOfSubtasks()

toString

public String toString()

覆盖:

toString 在类中 Object