本文整理汇总了Java中org.apache.hadoop.yarn.server.nodemanager.Context.getNMStateStore方法的典型用法代码示例。如果您正苦于以下问题:Java Context.getNMStateStore方法的具体用法?Java Context.getNMStateStore怎么用?Java Context.getNMStateStore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.yarn.server.nodemanager.Context
的用法示例。
在下文中一共展示了Context.getNMStateStore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: ResourceLocalizationService
import org.apache.hadoop.yarn.server.nodemanager.Context; //导入方法依赖的package包/类
public ResourceLocalizationService(Dispatcher dispatcher,
ContainerExecutor exec, DeletionService delService,
LocalDirsHandlerService dirsHandler, Context context) {
super(ResourceLocalizationService.class.getName());
this.exec = exec;
this.dispatcher = dispatcher;
this.delService = delService;
this.dirsHandler = dirsHandler;
this.cacheCleanup = new ScheduledThreadPoolExecutor(1,
new ThreadFactoryBuilder()
.setNameFormat("ResourceLocalizationService Cache Cleanup")
.build());
this.stateStore = context.getNMStateStore();
this.nmContext = context;
}
示例2: ContainerImpl
import org.apache.hadoop.yarn.server.nodemanager.Context; //导入方法依赖的package包/类
public ContainerImpl(Configuration conf, Dispatcher dispatcher,
ContainerLaunchContext launchContext, Credentials creds,
NodeManagerMetrics metrics,
ContainerTokenIdentifier containerTokenIdentifier, Context context) {
this.daemonConf = conf;
this.dispatcher = dispatcher;
this.stateStore = context.getNMStateStore();
this.version = containerTokenIdentifier.getVersion();
this.launchContext = launchContext;
this.containerTokenIdentifier = containerTokenIdentifier;
this.containerId = containerTokenIdentifier.getContainerID();
this.resource = containerTokenIdentifier.getResource();
this.diagnostics = new StringBuilder();
this.credentials = creds;
this.metrics = metrics;
user = containerTokenIdentifier.getApplicationSubmitter();
userFolder = containerTokenIdentifier.getApplicationSubmitterFolder();
ReadWriteLock readWriteLock = new ReentrantReadWriteLock();
this.readLock = readWriteLock.readLock();
this.writeLock = readWriteLock.writeLock();
this.context = context;
stateMachine = stateMachineFactory.make(this);
}
示例3: createLogHandler
import org.apache.hadoop.yarn.server.nodemanager.Context; //导入方法依赖的package包/类
protected LogHandler createLogHandler(Configuration conf, Context context,
DeletionService deletionService) {
if (conf.getBoolean(YarnConfiguration.LOG_AGGREGATION_ENABLED,
YarnConfiguration.DEFAULT_LOG_AGGREGATION_ENABLED)) {
return new LogAggregationService(this.dispatcher, context,
deletionService, dirsHandler);
} else {
return new NonAggregatingLogHandler(this.dispatcher, deletionService,
dirsHandler,
context.getNMStateStore());
}
}