Package org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords

Examples of org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.LocalResourceStatus

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      new ArrayList<LocalResourceStatus>();
    // TODO: Synchronization??
    for (Iterator<LocalResource> i = pendingResources.keySet().iterator();
         i.hasNext();) {
      LocalResource rsrc = i.next();
      LocalResourceStatus stat =
        recordFactory.newRecordInstance(LocalResourceStatus.class);
      stat.setResource(rsrc);
      Future<Path> fPath = pendingResources.get(rsrc);
      if (fPath.isDone()) {
        try {
          Path localPath = fPath.get();
          stat.setLocalPath(
              ConverterUtils.getYarnUrlFromPath(localPath));
          stat.setLocalSize(
              FileUtil.getDU(new File(localPath.getParent().toUri())));
          stat.setStatus(ResourceStatusType.FETCH_SUCCESS);
        } catch (ExecutionException e) {
          stat.setStatus(ResourceStatusType.FETCH_FAILURE);
          stat.setException(RPCUtil.getRemoteException(e.getCause()));
        } catch (CancellationException e) {
          stat.setStatus(ResourceStatusType.FETCH_FAILURE);
          stat.setException(RPCUtil.getRemoteException(e));
        }
        // TODO shouldn't remove until ACK
        i.remove();
      } else {
        stat.setStatus(ResourceStatusType.FETCH_PENDING);
      }
      currentResources.add(stat);
    }
    LocalizerStatus status =
      recordFactory.newRecordInstance(LocalizerStatus.class);
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      new ArrayList<LocalResourceStatus>();
    // TODO: Synchronization??
    for (Iterator<LocalResource> i = pendingResources.keySet().iterator();
         i.hasNext();) {
      LocalResource rsrc = i.next();
      LocalResourceStatus stat =
        recordFactory.newRecordInstance(LocalResourceStatus.class);
      stat.setResource(rsrc);
      Future<Path> fPath = pendingResources.get(rsrc);
      if (fPath.isDone()) {
        try {
          Path localPath = fPath.get();
          stat.setLocalPath(
              ConverterUtils.getYarnUrlFromPath(localPath));
          stat.setLocalSize(
              FileUtil.getDU(new File(localPath.getParent().toUri())));
          stat.setStatus(ResourceStatusType.FETCH_SUCCESS);
        } catch (ExecutionException e) {
          stat.setStatus(ResourceStatusType.FETCH_FAILURE);
          stat.setException(RPCUtil.getRemoteException(e.getCause()));
        } catch (CancellationException e) {
          stat.setStatus(ResourceStatusType.FETCH_FAILURE);
          stat.setException(RPCUtil.getRemoteException(e));
        }
        // TODO shouldn't remove until ACK
        i.remove();
      } else {
        stat.setStatus(ResourceStatusType.FETCH_PENDING);
      }
      currentResources.add(stat);
    }
    LocalizerStatus status =
      recordFactory.newRecordInstance(LocalizerStatus.class);
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    ret.setVisibility(LocalResourceVisibility.PUBLIC);
    return ret;
  }

  static LocalResourceStatus createLocalResourceStatus() {
    LocalResourceStatus ret =
      recordFactory.newRecordInstance(LocalResourceStatus.class);
    assertTrue(ret instanceof LocalResourceStatusPBImpl);
    ret.setResource(createResource());
    ret.setLocalPath(
        ConverterUtils.getYarnUrlFromPath(
          new Path("file:///local/foo/bar")));
    ret.setStatus(ResourceStatusType.FETCH_SUCCESS);
    ret.setLocalSize(4443L);
    Exception e = new Exception("Dingos.");
    e.setStackTrace(new StackTraceElement[] {
        new StackTraceElement("foo", "bar", "baz", 10),
        new StackTraceElement("sbb", "one", "onm", 10) });
    ret.setException(SerializedException.newInstance(e));
    return ret;
  }
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    return ret;
  }

  @Test(timeout=10000)
  public void testLocalResourceStatusSerDe() throws Exception {
    LocalResourceStatus rsrcS = createLocalResourceStatus();
    assertTrue(rsrcS instanceof LocalResourceStatusPBImpl);
    LocalResourceStatusPBImpl rsrcPb = (LocalResourceStatusPBImpl) rsrcS;
    DataOutputBuffer out = new DataOutputBuffer();
    rsrcPb.getProto().writeDelimitedTo(out);
    DataInputBuffer in = new DataInputBuffer();
    in.reset(out.getData(), 0, out.getLength());
    LocalResourceStatusProto rsrcPbD =
      LocalResourceStatusProto.parseDelimitedFrom(in);
    assertNotNull(rsrcPbD);
    LocalResourceStatus rsrcD =
      new LocalResourceStatusPBImpl(rsrcPbD);

    assertEquals(rsrcS, rsrcD);
    assertEquals(createResource(), rsrcS.getResource());
    assertEquals(createResource(), rsrcD.getResource());
  }
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          isA(InetSocketAddress.class), eq("user0"), eq(appStr), eq(ctnrStr),
          isA(List.class), isA(List.class));
      Path localizationTokenPath = tokenPathCaptor.getValue();

      // heartbeat from localizer
      LocalResourceStatus rsrcStat = mock(LocalResourceStatus.class);
      LocalizerStatus stat = mock(LocalizerStatus.class);
      when(stat.getLocalizerId()).thenReturn(ctnrStr);
      when(rsrcStat.getResource()).thenReturn(resource);
      when(rsrcStat.getLocalSize()).thenReturn(4344L);
      URL locPath = getPath("/cache/private/blah");
      when(rsrcStat.getLocalPath()).thenReturn(locPath);
      when(rsrcStat.getStatus()).thenReturn(ResourceStatusType.FETCH_SUCCESS);
      when(stat.getResources())
        .thenReturn(Collections.<LocalResourceStatus>emptyList())
        .thenReturn(Collections.singletonList(rsrcStat))
        .thenReturn(Collections.<LocalResourceStatus>emptyList());
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      verify(exec).startLocalizer(tokenPathCaptor.capture(), isA(InetSocketAddress.class),
        eq("user0"), eq(appStr), eq(ctnrStr), isA(List.class));
      Path localizationTokenPath = tokenPathCaptor.getValue();

      // heartbeat from localizer
      LocalResourceStatus rsrcStat = mock(LocalResourceStatus.class);
      LocalizerStatus stat = mock(LocalizerStatus.class);
      when(stat.getLocalizerId()).thenReturn(ctnrStr);
      when(rsrcStat.getResource()).thenReturn(resource);
      when(rsrcStat.getLocalSize()).thenReturn(4344L);
      URL locPath = getPath("/cache/private/blah");
      when(rsrcStat.getLocalPath()).thenReturn(locPath);
      when(rsrcStat.getStatus()).thenReturn(ResourceStatusType.FETCH_SUCCESS);
      when(stat.getResources())
        .thenReturn(Collections.<LocalResourceStatus>emptyList())
        .thenReturn(Collections.singletonList(rsrcStat))
        .thenReturn(Collections.<LocalResourceStatus>emptyList());
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      new ArrayList<LocalResourceStatus>();
    // TODO: Synchronization??
    for (Iterator<LocalResource> i = pendingResources.keySet().iterator();
         i.hasNext();) {
      LocalResource rsrc = i.next();
      LocalResourceStatus stat =
        recordFactory.newRecordInstance(LocalResourceStatus.class);
      stat.setResource(rsrc);
      Future<Path> fPath = pendingResources.get(rsrc);
      if (fPath.isDone()) {
        try {
          Path localPath = fPath.get();
          stat.setLocalPath(
              ConverterUtils.getYarnUrlFromPath(localPath));
          stat.setLocalSize(
              FileUtil.getDU(new File(localPath.getParent().toUri())));
          stat.setStatus(ResourceStatusType.FETCH_SUCCESS);
        } catch (ExecutionException e) {
          stat.setStatus(ResourceStatusType.FETCH_FAILURE);
          stat.setException(RPCUtil.getRemoteException(e.getCause()));
        } catch (CancellationException e) {
          stat.setStatus(ResourceStatusType.FETCH_FAILURE);
          stat.setException(RPCUtil.getRemoteException(e));
        }
        // TODO shouldn't remove until ACK
        i.remove();
      } else {
        stat.setStatus(ResourceStatusType.FETCH_PENDING);
      }
      currentResources.add(stat);
    }
    LocalizerStatus status =
      recordFactory.newRecordInstance(LocalizerStatus.class);
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      new ArrayList<LocalResourceStatus>();
    // TODO: Synchronization??
    for (Iterator<LocalResource> i = pendingResources.keySet().iterator();
         i.hasNext();) {
      LocalResource rsrc = i.next();
      LocalResourceStatus stat =
        recordFactory.newRecordInstance(LocalResourceStatus.class);
      stat.setResource(rsrc);
      Future<Path> fPath = pendingResources.get(rsrc);
      if (fPath.isDone()) {
        try {
          Path localPath = fPath.get();
          stat.setLocalPath(
              ConverterUtils.getYarnUrlFromPath(localPath));
          stat.setLocalSize(
              FileUtil.getDU(new File(localPath.getParent().toUri())));
          stat.setStatus(ResourceStatusType.FETCH_SUCCESS);
        } catch (ExecutionException e) {
          stat.setStatus(ResourceStatusType.FETCH_FAILURE);
          stat.setException(SerializedException.newInstance(e.getCause()));
        } catch (CancellationException e) {
          stat.setStatus(ResourceStatusType.FETCH_FAILURE);
          stat.setException(SerializedException.newInstance(e));
        }
        // TODO shouldn't remove until ACK
        i.remove();
      } else {
        stat.setStatus(ResourceStatusType.FETCH_PENDING);
      }
      currentResources.add(stat);
    }
    LocalizerStatus status =
      recordFactory.newRecordInstance(LocalizerStatus.class);
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      new ArrayList<LocalResourceStatus>();
    // TODO: Synchronization??
    for (Iterator<LocalResource> i = pendingResources.keySet().iterator();
         i.hasNext();) {
      LocalResource rsrc = i.next();
      LocalResourceStatus stat =
        recordFactory.newRecordInstance(LocalResourceStatus.class);
      stat.setResource(rsrc);
      Future<Path> fPath = pendingResources.get(rsrc);
      if (fPath.isDone()) {
        try {
          Path localPath = fPath.get();
          stat.setLocalPath(
              ConverterUtils.getYarnUrlFromPath(localPath));
          stat.setLocalSize(
              FileUtil.getDU(new File(localPath.getParent().toUri())));
          stat.setStatus(ResourceStatusType.FETCH_SUCCESS);
        } catch (ExecutionException e) {
          stat.setStatus(ResourceStatusType.FETCH_FAILURE);
          stat.setException(RPCUtil.getRemoteException(e.getCause()));
        } catch (CancellationException e) {
          stat.setStatus(ResourceStatusType.FETCH_FAILURE);
          stat.setException(RPCUtil.getRemoteException(e));
        }
        // TODO shouldn't remove until ACK
        i.remove();
      } else {
        stat.setStatus(ResourceStatusType.FETCH_PENDING);
      }
      currentResources.add(stat);
    }
    LocalizerStatus status =
      recordFactory.newRecordInstance(LocalizerStatus.class);
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      new ArrayList<LocalResourceStatus>();
    // TODO: Synchronization??
    for (Iterator<LocalResource> i = pendingResources.keySet().iterator();
         i.hasNext();) {
      LocalResource rsrc = i.next();
      LocalResourceStatus stat =
        recordFactory.newRecordInstance(LocalResourceStatus.class);
      stat.setResource(rsrc);
      Future<Path> fPath = pendingResources.get(rsrc);
      if (fPath.isDone()) {
        try {
          Path localPath = fPath.get();
          stat.setLocalPath(
              ConverterUtils.getYarnUrlFromPath(localPath));
          stat.setLocalSize(
              FileUtil.getDU(new File(localPath.getParent().toUri())));
          stat.setStatus(ResourceStatusType.FETCH_SUCCESS);
        } catch (ExecutionException e) {
          stat.setStatus(ResourceStatusType.FETCH_FAILURE);
          stat.setException(RPCUtil.getRemoteException(e.getCause()));
        } catch (CancellationException e) {
          stat.setStatus(ResourceStatusType.FETCH_FAILURE);
          stat.setException(RPCUtil.getRemoteException(e));
        }
        // TODO shouldn't remove until ACK
        i.remove();
      } else {
        stat.setStatus(ResourceStatusType.FETCH_PENDING);
      }
      currentResources.add(stat);
    }
    LocalizerStatus status =
      recordFactory.newRecordInstance(LocalizerStatus.class);
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Related Classes of org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.LocalResourceStatus

  • org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.TestPBRecordImpl
  • org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ContainerLocalizer
  • org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.TestResourceLocalizationService
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