Package org.apache.hadoop.yarn.util

Examples of org.apache.hadoop.yarn.util.FSDownload

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                new Path(publicDirDestPath, Long.toString(publicRsrc
                  .nextUniqueNumber()));
            // explicitly synchronize pending here to avoid future task
            // completing and being dequeued before pending updated
            synchronized (pending) {
              pending.put(queue.submit(new FSDownload(lfs, null, conf,
                  publicDirDestPath, resource)), request);
            }
          } catch (IOException e) {
            rsrc.unlock();
            // TODO Need to Fix IO Exceptions - Notifying resource
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              DiskChecker.checkDir(new File(publicDirDestPath.toUri().getPath()));
            }
            publicDirDestPath =
                new Path(publicDirDestPath, Long.toString(publicRsrc
                  .nextUniqueNumber()));
            pending.put(queue.submit(new FSDownload(lfs, null, conf,
              publicDirDestPath, resource)), request);
          } catch (IOException e) {
            rsrc.unlock();
            // TODO Need to Fix IO Exceptions - Notifying resource
            LOG.error("Local path for public localization is not found. "
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              DiskChecker.checkDir(new File(publicDirDestPath.toUri().getPath()));
            }
            // explicitly synchronize pending here to avoid future task
            // completing and being dequeued before pending updated
            synchronized (pending) {
              pending.put(queue.submit(new FSDownload(lfs, null, conf,
                  publicDirDestPath, resource, request.getContext().getStatCache())),
                  request);
            }
          } catch (IOException e) {
            rsrc.unlock();
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          LocalResource resource = request.getResource().getRequest();
          try {
            Path publicDirDestPath = dirsHandler.getLocalPathForWrite(
                "." + Path.SEPARATOR + ContainerLocalizer.FILECACHE,
                ContainerLocalizer.getEstimatedSize(resource), true);
            pending.put(queue.submit(new FSDownload(
                lfs, null, conf, publicDirDestPath, resource, new Random())),
                request);
            attempts.put(key, new LinkedList<LocalizerResourceRequestEvent>());
          } catch (IOException e) {
            LOG.error("Local path for public localization is not found. "
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              DiskChecker.checkDir(new File(publicDirDestPath.toUri().getPath()));
            }
            publicDirDestPath =
                new Path(publicDirDestPath, Long.toString(publicRsrc
                  .nextUniqueNumber()));
            pending.put(queue.submit(new FSDownload(lfs, null, conf,
              publicDirDestPath, resource)), request);
          } catch (IOException e) {
            rsrc.unlock();
            // TODO Need to Fix IO Exceptions - Notifying resource
            LOG.error("Local path for public localization is not found. "
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  }

  Callable<Path> download(Path path, LocalResource rsrc,
      UserGroupInformation ugi) throws IOException {
    DiskChecker.checkDir(new File(path.toUri().getRawPath()));
    return new FSDownload(lfs, ugi, conf, path, rsrc);
  }
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          LocalResource resource = request.getResource().getRequest();
          try {
            Path publicDirDestPath = dirsHandler.getLocalPathForWrite(
                "." + Path.SEPARATOR + ContainerLocalizer.FILECACHE,
                ContainerLocalizer.getEstimatedSize(resource), true);
            pending.put(queue.submit(new FSDownload(
                lfs, null, conf, publicDirDestPath, resource, new Random())),
                request);
            attempts.put(key, new LinkedList<LocalizerResourceRequestEvent>());
          } catch (IOException e) {
            LOG.error("Local path for public localization is not found. "
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          LocalResource resource = request.getResource().getRequest();
          try {
            Path publicDirDestPath = dirsHandler.getLocalPathForWrite(
                "." + Path.SEPARATOR + ContainerLocalizer.FILECACHE,
                ContainerLocalizer.getEstimatedSize(resource), true);
            pending.put(queue.submit(new FSDownload(
                lfs, null, conf, publicDirDestPath, resource, new Random())),
                request);
            attempts.put(key, new LinkedList<LocalizerResourceRequestEvent>());
          } catch (IOException e) {
            LOG.error("Local path for public localization is not found. "
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              DiskChecker.checkDir(new File(publicDirDestPath.toUri().getPath()));
            }
            publicDirDestPath =
                new Path(publicDirDestPath, Long.toString(publicRsrc
                  .nextUniqueNumber()));
            pending.put(queue.submit(new FSDownload(lfs, null, conf,
              publicDirDestPath, resource)), request);
          } catch (IOException e) {
            rsrc.unlock();
            // TODO Need to Fix IO Exceptions - Notifying resource
            LOG.error("Local path for public localization is not found. "
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  }

  Callable<Path> download(Path path, LocalResource rsrc,
      UserGroupInformation ugi) throws IOException {
    DiskChecker.checkDir(new File(path.toUri().getRawPath()));
    return new FSDownload(lfs, ugi, conf, path, rsrc);
  }
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Related Classes of org.apache.hadoop.yarn.util.FSDownload

  • org.apache.hadoop.fs.FileStatus
  • org.apache.hadoop.fs.FileSystem
  • org.apache.hadoop.fs.Path
  • org.apache.hadoop.fs.permission.FsAction
  • org.apache.hadoop.fs.permission.FsPermission
  • org.apache.hadoop.mapred.LocalDistributedCacheManager
  • org.apache.hadoop.mapred.LocalDistributedCacheManagerWithFix
  • org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ContainerLocalizer
  • org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$PublicLocalizer
  • java.util.regex.Pattern
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