接口的使用
org.apache.flink.runtime.messages.webmonitor.InfoMessage

使用InfoMessage的程序包

程序包	说明
org.apache.flink.runtime.messages.webmonitor	This package contains the actor messages that are sent between the JobManager and components that are interested in the status of the JobManager.
org.apache.flink.runtime.rest.handler.legacy.messages

org.apache.flink.runtime.messages.webmonitor中InfoMessage的使用

实现InfoMessage的org.apache.flink.runtime.messages.webmonitor中的类

限定符和类型	类和说明
class	ClusterOverview Response to the RequestStatusOverview message, carrying a description of the Flink cluster status.
class	JobIdsWithStatusOverview An overview of how many jobs are in which status.
class	JobsOverview An overview of how many jobs are in which status.
class	JobStatusInfo The status of a specific job.
class	RequestJobDetails This message requests an overview of the jobs on the JobManager, including running jobs and/or finished jobs.
class	RequestJobsOverview This message requests an overview of how many jobs are in which status.
class	RequestJobsWithIDsOverview This message requests an overview of how many jobs are in which status.
class	RequestStatusOverview This message requests an overview of the status, such as how many TaskManagers are currently connected, how many slots are available, how many are free, ...

org.apache.flink.runtime.rest.handler.legacy.messages中InfoMessage的使用

实现InfoMessage的org.apache.flink.runtime.rest.handler.legacy.messages中的类

限定符和类型	类和说明
class	ClusterOverviewWithVersion Cluster overview message including the current Flink version and commit id.