Trait

org.apache.gearpump.cluster.worker

ExecutorProcessLauncher

Related Doc: package worker

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trait ExecutorProcessLauncher extends AnyRef

ExecutorProcessLauncher is used to launch a process for Executor using given parameters.

User can implement this interface to decide the behavior of launching a process. Set "gearpump.worker.executor-process-launcher" to your implemented class name.

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DefaultExecutorProcessLauncher
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Abstract Value Members

  1. abstract def cleanProcess(appId: Int, executorId: Int): Unit

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    This function will clean resources for a launched process.

    This function will clean resources for a launched process.

    appId

    The appId of the launched executor

    executorId

    The executorId of launched executor

  2. abstract val config: Config

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  3. abstract def createProcess(appId: Int, executorId: Int, resource: Resource, config: Config, options: Array[String], classPath: Array[String], mainClass: String, arguments: Array[String]): RichProcess

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    This function launches a process for Executor using given parameters.

    This function launches a process for Executor using given parameters.

    appId

    The appId of the executor to be launched

    executorId

    The executorId of the executor to be launched

    resource

    The resource allocated for that executor

    options

    The command options

    classPath

    The classpath of the process

    mainClass

    The main class of the process

    arguments

    The rest arguments

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  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  8. def finalize(): Unit

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  13. final def notify(): Unit

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  17. final def wait(): Unit

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  18. final def wait(arg0: Long, arg1: Int): Unit

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  19. final def wait(arg0: Long): Unit

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