@SuppressWarnings("unchecked")
private void handleCleanupContainerResources(
ContainerLocalizationCleanupEvent rsrcCleanup) {
Container c = rsrcCleanup.getContainer();
Map<LocalResourceVisibility, Collection<LocalResourceRequest>> rsrcs =
rsrcCleanup.getResources();
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 ResourceReleaseEvent(req, c.getContainerID()));
}
}
// Delete the container directories
String userName = c.getUser();
String containerIDStr = c.toString();
String appIDStr = ConverterUtils.toString(
c.getContainerID().getApplicationAttemptId().getApplicationId());
for (String localDir : dirsHandler.getLocalDirs()) {
// Delete the user-owned container-dir
Path usersdir = new Path(localDir, ContainerLocalizer.USERCACHE);
Path userdir = new Path(usersdir, userName);
Path allAppsdir = new Path(userdir, ContainerLocalizer.APPCACHE);
Path appDir = new Path(allAppsdir, appIDStr);
Path containerDir = new Path(appDir, containerIDStr);
delService.delete(userName, containerDir, new Path[] {});
// Delete the nmPrivate container-dir
Path sysDir = new Path(localDir, NM_PRIVATE_DIR);
Path appSysDir = new Path(sysDir, appIDStr);
Path containerSysDir = new Path(appSysDir, containerIDStr);
delService.delete(null, containerSysDir, new Path[] {});
}
dispatcher.getEventHandler().handle(new ContainerEvent(c.getContainerID(),
ContainerEventType.CONTAINER_RESOURCES_CLEANEDUP));
}