本文整理汇总了Java中org.apache.hadoop.mapreduce.v2.app.AppContext.getEventHandler方法的典型用法代码示例。如果您正苦于以下问题：Java AppContext.getEventHandler方法的具体用法？Java AppContext.getEventHandler怎么用？Java AppContext.getEventHandler使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.mapreduce.v2.app.AppContext的用法示例。
在下文中一共展示了AppContext.getEventHandler方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: super
import org.apache.hadoop.mapreduce.v2.app.AppContext; //导入方法依赖的package包/类
public DefaultSpeculator
(Configuration conf, AppContext context,
TaskRuntimeEstimator estimator, Clock clock) {
super(DefaultSpeculator.class.getName());
this.conf = conf;
this.context = context;
this.estimator = estimator;
this.clock = clock;
this.eventHandler = context.getEventHandler();
this.soonestRetryAfterNoSpeculate =
conf.getLong(MRJobConfig.SPECULATIVE_RETRY_AFTER_NO_SPECULATE,
MRJobConfig.DEFAULT_SPECULATIVE_RETRY_AFTER_NO_SPECULATE);
this.soonestRetryAfterSpeculate =
conf.getLong(MRJobConfig.SPECULATIVE_RETRY_AFTER_SPECULATE,
MRJobConfig.DEFAULT_SPECULATIVE_RETRY_AFTER_SPECULATE);
this.proportionRunningTasksSpeculatable =
conf.getDouble(MRJobConfig.SPECULATIVECAP_RUNNING_TASKS,
MRJobConfig.DEFAULT_SPECULATIVECAP_RUNNING_TASKS);
this.proportionTotalTasksSpeculatable =
conf.getDouble(MRJobConfig.SPECULATIVECAP_TOTAL_TASKS,
MRJobConfig.DEFAULT_SPECULATIVECAP_TOTAL_TASKS);
this.minimumAllowedSpeculativeTasks =
conf.getInt(MRJobConfig.SPECULATIVE_MINIMUM_ALLOWED_TASKS,
MRJobConfig.DEFAULT_SPECULATIVE_MINIMUM_ALLOWED_TASKS);
}
示例2: LocalContainerAllocator
import org.apache.hadoop.mapreduce.v2.app.AppContext; //导入方法依赖的package包/类
public LocalContainerAllocator(ClientService clientService,
AppContext context, String nmHost, int nmPort, int nmHttpPort
, ContainerId cId) {
super(clientService, context);
this.eventHandler = context.getEventHandler();
this.nmHost = nmHost;
this.nmPort = nmPort;
this.nmHttpPort = nmHttpPort;
this.containerId = cId;
}
示例3: RMCommunicator
import org.apache.hadoop.mapreduce.v2.app.AppContext; //导入方法依赖的package包/类
public RMCommunicator(ClientService clientService, AppContext context) {
super("RMCommunicator");
this.clientService = clientService;
this.context = context;
this.eventHandler = context.getEventHandler();
this.applicationId = context.getApplicationID();
this.stopped = new AtomicBoolean(false);
this.heartbeatCallbacks = new ConcurrentLinkedQueue<Runnable>();
this.schedulerResourceTypes = EnumSet.of(SchedulerResourceTypes.MEMORY);
}