本文整理汇总了Java中org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.ContainerLocalizationRequestEvent.getContainer方法的典型用法代码示例。如果您正苦于以下问题：Java ContainerLocalizationRequestEvent.getContainer方法的具体用法？Java ContainerLocalizationRequestEvent.getContainer怎么用？Java ContainerLocalizationRequestEvent.getContainer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.containermanager.localizer.event.ContainerLocalizationRequestEvent的用法示例。
在下文中一共展示了ContainerLocalizationRequestEvent.getContainer方法的4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: handleInitContainerResources
import org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.ContainerLocalizationRequestEvent; //导入方法依赖的package包/类
/**
* For each of the requested resources for a container, determines the
* appropriate {@link LocalResourcesTracker} and forwards a
* {@link LocalResourceRequest} to that tracker.
*/
private void handleInitContainerResources(
ContainerLocalizationRequestEvent rsrcReqs) {
Container c = rsrcReqs.getContainer();
// create a loading cache for the file statuses
LoadingCache<Path,Future<FileStatus>> statCache =
CacheBuilder.newBuilder().build(FSDownload.createStatusCacheLoader(getConfig()));
LocalizerContext ctxt = new LocalizerContext(
c.getUser(), c.getContainerId(), c.getCredentials(), statCache);
Map<LocalResourceVisibility, Collection<LocalResourceRequest>> rsrcs =
rsrcReqs.getRequestedResources();
for (Map.Entry<LocalResourceVisibility, Collection<LocalResourceRequest>> e :
rsrcs.entrySet()) {
LocalResourcesTracker tracker =
getLocalResourcesTracker(e.getKey(), c.getUser(),
c.getContainerId().getApplicationAttemptId()
.getApplicationId());
for (LocalResourceRequest req : e.getValue()) {
tracker.handle(new ResourceRequestEvent(req, e.getKey(), ctxt));
}
}
}
示例2: handleInitContainerResources
import org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.ContainerLocalizationRequestEvent; //导入方法依赖的package包/类
/**
* For each of the requested resources for a container, determines the
* appropriate {@link LocalResourcesTracker} and forwards a
* {@link LocalResourceRequest} to that tracker.
*/
private void handleInitContainerResources(
ContainerLocalizationRequestEvent rsrcReqs) {
Container c = rsrcReqs.getContainer();
// create a loading cache for the file statuses
LoadingCache<Path,Future<FileStatus>> statCache =
CacheBuilder.newBuilder().build(FSDownload.createStatusCacheLoader(getConfig()));
LocalizerContext ctxt = new LocalizerContext(
c.getUser(), c.getContainerId(), c.getCredentials(), statCache);
Map<LocalResourceVisibility, Collection<LocalResourceRequest>> rsrcs =
rsrcReqs.getRequestedResources();
for (Map.Entry<LocalResourceVisibility, Collection<LocalResourceRequest>> e :
rsrcs.entrySet()) {
LocalResourcesTracker tracker =
getLocalResourcesTracker(e.getKey(), c.getUser(),
c.getContainerId().getApplicationAttemptId()
.getApplicationId());
for (LocalResourceRequest req : e.getValue()) {
tracker.handle(new ResourceRequestEvent(req, e.getKey(), ctxt));
if (LOG.isDebugEnabled()) {
LOG.debug("Localizing " + req.getPath() +
" for container " + c.getContainerId());
}
}
}
}
示例3: handleInitContainerResources
import org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.ContainerLocalizationRequestEvent; //导入方法依赖的package包/类
/**
* For each of the requested resources for a container, determines the
* appropriate {@link LocalResourcesTracker} and forwards a
* {@link LocalResourceRequest} to that tracker.
*/
private void handleInitContainerResources(
ContainerLocalizationRequestEvent rsrcReqs) {
Container c = rsrcReqs.getContainer();
LocalizerContext ctxt = new LocalizerContext(
c.getUser(), c.getContainerId(), c.getCredentials());
Map<LocalResourceVisibility, Collection<LocalResourceRequest>> rsrcs =
rsrcReqs.getRequestedResources();
for (Map.Entry<LocalResourceVisibility, Collection<LocalResourceRequest>> e :
rsrcs.entrySet()) {
LocalResourcesTracker tracker =
getLocalResourcesTracker(e.getKey(), c.getUser(),
c.getContainerId().getApplicationAttemptId()
.getApplicationId());
for (LocalResourceRequest req : e.getValue()) {
tracker.handle(new ResourceRequestEvent(req, e.getKey(), ctxt));
}
}
}
示例4: handleInitContainerResources
import org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.ContainerLocalizationRequestEvent; //导入方法依赖的package包/类
/**
* For each of the requested resources for a container, determines the
* appropriate {@link LocalResourcesTracker} and forwards a
* {@link LocalResourceRequest} to that tracker.
*/
private void handleInitContainerResources(
ContainerLocalizationRequestEvent rsrcReqs) {
Container c = rsrcReqs.getContainer();
// create a loading cache for the file statuses
LoadingCache<Path,Future<FileStatus>> statCache =
CacheBuilder.newBuilder().build(FSDownload.createStatusCacheLoader(getConfig()));
LocalizerContext ctxt = new LocalizerContext(
c.getUser(), c.getContainerId(), c.getCredentials(), statCache, c.getUserFolder());
Map<LocalResourceVisibility, Collection<LocalResourceRequest>> rsrcs =
rsrcReqs.getRequestedResources();
for (Map.Entry<LocalResourceVisibility, Collection<LocalResourceRequest>> e :
rsrcs.entrySet()) {
LocalResourcesTracker tracker =
getLocalResourcesTracker(e.getKey(), c.getUser(),
c.getContainerId().getApplicationAttemptId()
.getApplicationId());
for (LocalResourceRequest req : e.getValue()) {
tracker.handle(new ResourceRequestEvent(req, e.getKey(), ctxt));
if (LOG.isDebugEnabled()) {
LOG.debug("Localizing " + req.getPath() +
" for container " + c.getContainerId());
}
}
}
}