Uses of Class
org.apache.drill.yarn.appMaster.EventContext

Packages that use EventContext

Package	Description
org.apache.drill.yarn.appMaster	Implements the Drill Application Master for YARN.
org.apache.drill.yarn.zk	Interface between the Application Master and ZooKeeper.

Uses of EventContext in org.apache.drill.yarn.appMaster

Methods in org.apache.drill.yarn.appMaster with parameters of type EventContext

Modifier and Type	Method	Description
void	AbstractDrillbitScheduler.DrillbitManager.allocated(EventContext context)
void	AbstractTaskManager.allocated(EventContext context)
void	Scheduler.TaskManager.allocated(EventContext context)
void	TaskState.cancel(EventContext context)	Cluster manager wishes to cancel this task.
void	TaskState.EndingState.cancel(EventContext context)
void	TaskState.KillingState.cancel(EventContext context)
void	SchedulerStateActions.checkTasks(EventContext context, long curTime)
void	SchedulerStateImpl.checkTasks(EventContext context, long curTime)
void	AbstractDrillbitScheduler.DrillbitManager.completed(EventContext context)
void	AbstractTaskManager.completed(EventContext context)
void	Scheduler.TaskManager.completed(EventContext context)
protected void	TaskState.completed(EventContext context, org.apache.hadoop.yarn.api.records.ContainerStatus status)
void	TaskState.completionAck(EventContext context)	The monitoring plugin has detected that the task has confirmed that it has started shutdown.
void	TaskState.EndingState.completionAck(EventContext context)
void	TaskState.KillingState.completionAck(EventContext context)
void	SchedulerStateActions.containerAllocated(EventContext context, org.apache.hadoop.yarn.api.records.Container container)	A container request has been granted.
void	SchedulerStateImpl.containerAllocated(EventContext context, org.apache.hadoop.yarn.api.records.Container container)
void	TaskState.containerAllocated(EventContext context, org.apache.hadoop.yarn.api.records.Container container)	Resource Manager reports that the task has been allocated a container.
void	TaskState.containerCompleted(EventContext context, org.apache.hadoop.yarn.api.records.ContainerStatus status)	Resource Manager reports that the task has completed execution and provided the completion status.
void	TaskState.EndingState.containerCompleted(EventContext context, org.apache.hadoop.yarn.api.records.ContainerStatus status)	Normal ENDING --> WAIT_END_ACK | END transition.
void	TaskState.KillingState.containerCompleted(EventContext context, org.apache.hadoop.yarn.api.records.ContainerStatus status)	Normal KILLING --> WAIT_END_ACK | END transition.
void	TaskState.containerStarted(EventContext context)	Node Manager reports that the task has started execution.
void	TaskState.containerStopped(EventContext context)	Node Manager reports that the task has stopped execution.
protected void	TaskState.endOrAck(EventContext context)
void	ClusterControllerImpl.fireLifecycleChange(TaskLifecycleListener.Event event, EventContext context)
boolean	AbstractDrillbitScheduler.DrillbitManager.isLive(EventContext context)
boolean	AbstractTaskManager.isLive(EventContext context)
boolean	Scheduler.TaskManager.isLive(EventContext context)
void	TaskState.launchFailed(EventContext context, Throwable t)	The launch of the container failed.
void	TaskState.requestContainer(EventContext context)
boolean	SchedulerStateActions.requestContainers(EventContext context, int maxRequests)	Request a container the first task that we wish to start.
boolean	SchedulerStateImpl.requestContainers(EventContext context, int maxRequests)
void	SchedulerStateActions.shutDown(EventContext context)	Shut down this task group by canceling all tasks not already cancelled.
void	SchedulerStateImpl.shutDown(EventContext context)
void	TaskState.KillingState.startAck(EventContext context)
void	TaskState.startAck(EventContext context)	The monitoring plugin has detected that the task has confirmed that it is fully started.
void	TaskLifecycleListener.stateChange(TaskLifecycleListener.Event event, EventContext context)
void	TaskState.KillingState.stopTaskFailed(EventContext context, Throwable t)
void	TaskState.stopTaskFailed(EventContext context, Throwable t)	The node manager request to stop a task failed.
protected void	TaskState.taskStartFailed(EventContext context, Task.Disposition disposition)	Task failed when starting.
protected void	TaskState.taskTerminated(EventContext context)	A running task terminated.
void	TaskState.EndingState.tick(EventContext context, long curTime)	If the graceful stop process exceeds the maximum timeout, go ahead and forcibly kill the process.
void	TaskState.tick(EventContext context, long curTime)
protected void	TaskState.transition(EventContext context, TaskState newState)	Implement a state transition, alerting any life cycle listeners and updating the log file.

Uses of EventContext in org.apache.drill.yarn.zk

Methods in org.apache.drill.yarn.zk with parameters of type EventContext

Modifier and Type	Method	Description
void	ZKRegistry.stateChange(TaskLifecycleListener.Event event, EventContext context)	Listen for selected YARN task state changes.