public abstract static class AMPreemptionPolicy.Context extends Object
| Constructor and Description | 
|---|
| Context() | 
| Modifier and Type | Method and Description | 
|---|---|
| abstract List<org.apache.hadoop.yarn.api.records.Container> | getContainers(org.apache.hadoop.mapreduce.v2.api.records.TaskType t)Method provides the complete list of containers running task of type t
 for this AM. | 
| abstract org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId | getTaskAttempt(org.apache.hadoop.yarn.api.records.ContainerId container) | 
public abstract org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId getTaskAttempt(org.apache.hadoop.yarn.api.records.ContainerId container)
container - ID of container to preemptnull
 if no task is bound to that container.public abstract List<org.apache.hadoop.yarn.api.records.Container> getContainers(org.apache.hadoop.mapreduce.v2.api.records.TaskType t)
t - the type of containersCopyright © 2008–2023 Apache Software Foundation. All rights reserved.