Package org.apache.hadoop.yarn.api.protocolrecords

Class SignalContainerRequest

java.lang.Object
org.apache.hadoop.yarn.api.protocolrecords.SignalContainerRequest
@Public @Evolving public abstract class SignalContainerRequest extends Object

The request sent by the client to the ResourceManager or by the ApplicationMaster to the NodeManager to signal a container.

See Also:

  • Constructor Details

    • SignalContainerRequest

      public SignalContainerRequest()

  • Method Details

    • newInstance

      @Public @Unstable public static SignalContainerRequest newInstance(ContainerId containerId, SignalContainerCommand signalContainerCommand)

    • getContainerId

      @Public @Unstable public abstract ContainerId getContainerId()
      Get the ContainerId of the container to signal.
      Returns:
      ContainerId of the container to signal.

    • setContainerId

      @Public @Unstable public abstract void setContainerId(ContainerId containerId)
      Set the ContainerId of the container to signal.
      Parameters:
      containerId - containerId.

    • getCommand

      @Public @Unstable public abstract SignalContainerCommand getCommand()
      Get the SignalContainerCommand of the signal request.
      Returns:
      SignalContainerCommand of the signal request.

    • setCommand

      @Public @Unstable public abstract void setCommand(SignalContainerCommand command)
      Set the SignalContainerCommand of the signal request.
      Parameters:
      command - signal container command.