cluster

Type Members

1. case class AppJar(name: String, container: JarFileContainer) extends Product with Serializable

   

2. case class AppMasterContext(appId: Int, username: String, masterExecutorId: Int, resource: Resource, appJar: Option[AppJar], masterProxy: ActorRef, registerData: AppMasterRegisterData) extends AppMasterContextInterface with Product with Serializable

   

3. trait AppMasterContextInterface extends AnyRef

   

   This belongs to the app submission interface, no method should be removed to remain compatible with old version.

4. trait AppMasterRegisterData extends AnyRef

   

5. trait Application extends AnyRef

   

   Subtype this for user defined application

6. abstract class ApplicationExecutor extends Actor

   

   Used for verification

7. abstract class ApplicationMaster extends Actor

   

   Used for verification

8. case class BaseAppDescription(name: String, appMaster: String, conf: UserConfig) extends Application with Product with Serializable

   

9. case class ExecutorContext(executorId: Int, workerId: Int, appId: Int, appMaster: ActorRef, resource: Resource) extends ExecutorContextInterface with Product with Serializable

   

10. trait ExecutorContextInterface extends AnyRef

    

    This interface should keep stable, so that we can remain compatible with old versions

11. case class ExecutorJVMConfig(classPath: Array[String], jvmArguments: Array[String], mainClass: String, arguments: Array[String], jar: Option[AppJar], username: String) extends Product with Serializable

    

    classPath: When a worker create a executor, the parent worker's classpath will be automatically inherited, the application jar will also be added to runtime classpath automatically.

    classPath: When a worker create a executor, the parent worker's classpath will be automatically inherited, the application jar will also be added to runtime classpath automatically. Sometimes, you still want to add some extraclasspath, you can do this by specify classPath option.

12. class UserConfig extends Serializable

    

    Immutable configuration