appmaster

Type Members

1. case class ApplicationMetaData(appId: Int, attemptId: Int, appDesc: AppDescription, jar: Option[AppJar], username: String) extends Product with Serializable

   

   The meta data of an application, which stores the crucial infomation of how to launch the application, like the application jar file location.

   The meta data of an application, which stores the crucial infomation of how to launch the application, like the application jar file location. This data is distributed across the masters.

2. case class ApplicationRuntimeInfo(appId: Int, appName: String, appMaster: ActorRef = ActorRef.noSender, worker: ActorRef = ActorRef.noSender, user: String = "", submissionTime: TimeStamp = 0, startTime: TimeStamp = 0, finishTime: TimeStamp = 0, config: Config = ConfigFactory.empty(), status: ApplicationStatus = ApplicationStatus.NONEXIST) extends Product with Serializable

   

   Run time info of Application

3. case class ExecutorSystem(executorSystemId: Int, address: Address, daemon: ActorRef, resource: Resource, worker: WorkerInfo) extends Product with Serializable

   

   Configurations to start an executor system on remote machine

   Configurations to start an executor system on remote machine

   address

   Remote address where we start an Actor System.

4. case class WorkerInfo(workerId: WorkerId, ref: ActorRef) extends Product with Serializable