Examples of DAGStatus

Examples of org.apache.tez.dag.api.client.DAGStatus

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        tezClient.waitTillReady();
        // submit the dag and receive a dag client to monitor the progress
        DAGClient dagClient = tezClient.submitDAG(dag);

        // monitor the progress and wait for completion. This method blocks until the dag is done.
        DAGStatus dagStatus = dagClient.waitForCompletionWithStatusUpdates(null);
        // check success or failure and print diagnostics
        if (dagStatus.getState() != DAGStatus.State.SUCCEEDED) {
          System.out.println("WordCount failed with diagnostics: " + dagStatus.getDiagnostics());
          return false;
        }
        return true;
    } finally {
      // stop the client to perform cleanup
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Examples of org.apache.tez.dag.api.client.DAGStatus

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    TezClient tezSession = TezClient.create("TezSleepProcessor", tezConf, false);
    tezSession.start();

    DAGClient dagClient = tezSession.submitDAG(dag);

    DAGStatus dagStatus = dagClient.getDAGStatus(null);
    while (!dagStatus.isCompleted()) {
      LOG.info("Waiting for job to complete. Sleeping for 500ms." + " Current state: "
          + dagStatus.getState());
      Thread.sleep(500l);
      dagStatus = dagClient.getDAGStatus(null);
    }
    dagStatus = dagClient.getDAGStatus(Sets.newHashSet(StatusGetOpts.GET_COUNTERS));

    assertEquals(DAGStatus.State.SUCCEEDED, dagStatus.getState());
    assertNotNull(dagStatus.getDAGCounters());
    assertNotNull(dagStatus.getDAGCounters().getGroup(FileSystemCounter.class.getName()));
    assertNotNull(dagStatus.getDAGCounters().findCounter(TaskCounter.GC_TIME_MILLIS));
    ExampleDriver.printDAGStatus(dagClient, new String[] { "SleepVertex" }, true, true);
    tezSession.stop();
  }
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Examples of org.apache.tez.dag.api.client.DAGStatus

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            assertTrue(tex.getMessage().contains("Duplicate dag name "));
            continue;
          }
          fail("DuplicateDAGName exception thrown for 1st DAG submission");
        }
        DAGStatus dagStatus = dagClient.getDAGStatus(null);
        while (!dagStatus.isCompleted()) {
          LOG.debug("Waiting for job to complete. Sleeping for 500ms." + " Current state: "
              + dagStatus.getState());
          Thread.sleep(500l);
          dagStatus = dagClient.getDAGStatus(null);
        }
      }
    } finally {
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Examples of org.apache.tez.dag.api.client.DAGStatus

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    TezClient tezSession = TezClient.create("TezSleepProcessor", tezConf, false);
    tezSession.start();

    DAGClient dagClient = tezSession.submitDAG(dag);

    DAGStatus dagStatus = dagClient.getDAGStatus(null);
    while (!dagStatus.isCompleted()) {
      LOG.info("Waiting for job to complete. Sleeping for 500ms." + " Current state: "
          + dagStatus.getState());
      Thread.sleep(500l);
      dagStatus = dagClient.getDAGStatus(null);
    }
    dagStatus = dagClient.getDAGStatus(Sets.newHashSet(StatusGetOpts.GET_COUNTERS));

    assertEquals(DAGStatus.State.SUCCEEDED, dagStatus.getState());
    assertNotNull(dagStatus.getDAGCounters());
    assertNotNull(dagStatus.getDAGCounters().getGroup(FileSystemCounter.class.getName()));
    assertNotNull(dagStatus.getDAGCounters().findCounter(TaskCounter.GC_TIME_MILLIS));
    ExampleDriver.printDAGStatus(dagClient, new String[] { "SleepVertex" }, true, true);
    tezSession.stop();
  }
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Examples of org.apache.tez.dag.api.client.DAGStatus

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    TezClient tezSession = TezClient.create("TezSleepProcessorHistoryLogging", tezConf);
    tezSession.start();

    DAGClient dagClient = tezSession.submitDAG(dag);

    DAGStatus dagStatus = dagClient.getDAGStatus(null);
    while (!dagStatus.isCompleted()) {
      LOG.info("Waiting for job to complete. Sleeping for 500ms." + " Current state: "
          + dagStatus.getState());
      Thread.sleep(500l);
      dagStatus = dagClient.getDAGStatus(null);
    }
    assertEquals(DAGStatus.State.SUCCEEDED, dagStatus.getState());

    FileStatus historyLogFileStatus = null;
    for (FileStatus fileStatus : localFs.listStatus(historyLogDir)) {
      if (fileStatus.isDirectory()) {
        continue;
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Examples of org.apache.tez.dag.api.client.DAGStatus

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    tezClient.start();

    try {
    DAG dag = SimpleTestDAG.createDAGForVertexOrder("dag1", conf);
    DAGClient dagClient = tezClient.submitDAG(dag);
    DAGStatus dagStatus = dagClient.getDAGStatus(null);
    while (!dagStatus.isCompleted()) {
      LOG.info("Waiting for dag to complete. Sleeping for 500ms."
          + " DAG name: " + dag.getName()
          + " DAG context: " + dagClient.getExecutionContext()
          + " Current state: " + dagStatus.getState());
      Thread.sleep(100);
      dagStatus = dagClient.getDAGStatus(null);
    }

    Assert.assertEquals(DAGStatus.State.SUCCEEDED, dagStatus.getState());

    // verify vertex order
    Set<String> resultVertices = dagStatus.getVertexProgress().keySet();
    Assert.assertEquals(6, resultVertices.size());
    int i = 0;
    for (String vertexName : resultVertices){
      if (i <= 1){
        Assert.assertTrue( vertexName.equals("v1") || vertexName.equals("v2"));
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Examples of org.apache.tez.dag.api.client.DAGStatus

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      }
      dagClient = tezSession.submitDAG(dag);
      Assert.assertEquals(TezAppMasterStatus.RUNNING,
          tezSession.getAppMasterStatus());
    }
    DAGStatus dagStatus = dagClient.getDAGStatus(null);
    while (!dagStatus.isCompleted()) {
      LOG.info("Waiting for job to complete. Sleeping for 500ms."
          + " Current state: " + dagStatus.getState());
      Thread.sleep(500l);
      if(killDagWhileRunning
          && dagStatus.getState() == DAGStatus.State.RUNNING) {
        LOG.info("Killing running dag/session");
        if (dagViaRPC) {
          tezSession.stop();
        } else {
          dagClient.tryKillDAG();
        }
      }
      dagStatus = dagClient.getDAGStatus(null);
    }
    if (!reuseSession) {
      tezSession.stop();
    }
    return dagStatus.getState();
  }
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Examples of org.apache.tez.dag.api.client.DAGStatus

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    DAG dag = createDag(tezConf, streamInputPath, hashInputPath, outputPath, numPartitions, doBroadcast);

    tezClient.waitTillReady();
    DAGClient dagClient = tezClient.submitDAG(dag);
    DAGStatus dagStatus = dagClient.waitForCompletionWithStatusUpdates(null);
    if (dagStatus.getState() != DAGStatus.State.SUCCEEDED) {
      LOG.info("DAG diagnostics: " + dagStatus.getDiagnostics());
      return -1;
    }
    return 0;

  }
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Examples of org.apache.tez.dag.api.client.DAGStatus

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  public static void printDAGStatus(DAGClient dagClient, String[] vertexNames,
      boolean displayDAGCounters, boolean displayVertexCounters)
      throws IOException, TezException {
    Set<StatusGetOpts> opts = EnumSet.of(StatusGetOpts.GET_COUNTERS);
    DAGStatus dagStatus = dagClient.getDAGStatus(
      (displayDAGCounters ? opts : null));
    Progress progress = dagStatus.getDAGProgress();
    double vProgressFloat = 0.0f;
    if (progress != null) {
      System.out.println("");
      System.out.println("DAG: State: "
          + dagStatus.getState()
          + " Progress: "
          + (progress.getTotalTaskCount() < 0 ? formatter.format(0.0f) :
            formatter.format((double)(progress.getSucceededTaskCount())
              /progress.getTotalTaskCount())));
      for (String vertexName : vertexNames) {
        VertexStatus vStatus = dagClient.getVertexStatus(vertexName,
          (displayVertexCounters ? opts : null));
        if (vStatus == null) {
          System.out.println("Could not retrieve status for vertex: "
            + vertexName);
          continue;
        }
        Progress vProgress = vStatus.getProgress();
        if (vProgress != null) {
          vProgressFloat = 0.0f;
          if (vProgress.getTotalTaskCount() == 0) {
            vProgressFloat = 1.0f;
          } else if (vProgress.getTotalTaskCount() > 0) {
            vProgressFloat = (double)vProgress.getSucceededTaskCount()
              /vProgress.getTotalTaskCount();
          }
          System.out.println("VertexStatus:"
              + " VertexName: "
              + (vertexName.equals("ivertex1") ? "intermediate-reducer"
                  : vertexName)
              + " Progress: " + formatter.format(vProgressFloat));
        }
        if (displayVertexCounters) {
          TezCounters counters = vStatus.getVertexCounters();
          if (counters != null) {
            System.out.println("Vertex Counters for " + vertexName + ": "
              + counters);
          }
        }
      }
    }
    if (displayDAGCounters) {
      TezCounters counters = dagStatus.getDAGCounters();
      if (counters != null) {
        System.out.println("DAG Counters: " + counters);
      }
    }
  }
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Examples of org.apache.tez.dag.api.client.DAGStatus

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        tezClient.waitTillReady();
        DAGClient dagClient = tezClient.submitDAG(dag);

        // monitoring
        DAGStatus dagStatus = dagClient.waitForCompletionWithStatusUpdates(null);
        if (dagStatus.getState() != DAGStatus.State.SUCCEEDED) {
          System.out.println("OrderedWordCount failed with diagnostics: " + dagStatus.getDiagnostics());
          return false;
        }
        return true;
    } finally {
      tezClient.stop();
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