Package org.apache.tez.dag.api

Examples of org.apache.tez.dag.api.OutputDescriptor

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    InputSpec inputSpec = new InputSpec("inedge", inputDesc, 1);
    return Lists.newArrayList(inputSpec);
  }

  private List<OutputSpec> createOutputSpecList() {
    OutputDescriptor outputtDesc = new OutputDescriptor(TestOutput.class.getName());
    OutputSpec outputSpec = new OutputSpec("outedge", outputtDesc, 1);
    return Lists.newArrayList(outputSpec);
  }
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    MRHelpers.updateEnvironmentForMRTasks(stage2Conf, stage2Env, false);
    stage2Vertex.setTaskEnvironment(stage2Env);

    // Configure the Output for stage2
    stage2Vertex.addOutput("MROutput",
        new OutputDescriptor(MROutput.class.getName()).setUserPayload(MRHelpers
            .createUserPayloadFromConf(stage2Conf)),
        MROutputCommitter.class);

    DAG dag = new DAG("FilterLinesByWord");
    Edge edge = new Edge(stage1Vertex, stage2Vertex, new EdgeProperty(
        DataMovementType.ONE_TO_ONE, DataSourceType.PERSISTED,
        SchedulingType.SEQUENTIAL, new OutputDescriptor(
            OnFileUnorderedKVOutput.class.getName()), new InputDescriptor(
            ShuffledUnorderedKVInput.class.getName())));
    dag.addVertex(stage1Vertex).addVertex(stage2Vertex).addEdge(edge);

    LOG.info("Submitting DAG to Tez Session");
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      taID, capability, new TaskSpec(taID, "dagName", "vertexName",
      new ProcessorDescriptor("processorClassName"),
      Collections.singletonList(new InputSpec("vertexName",
        new InputDescriptor("inputClassName"), 1)),
      Collections.singletonList(new OutputSpec("vertexName",
        new OutputDescriptor("outputClassName"), 1)), null), ta, hosts, racks,
      priority, containerContext);
    return lr;
  }
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    String mockSrcVertexId1 = "Vertex1";
    EdgeProperty eProp1 = new EdgeProperty(
        EdgeProperty.DataMovementType.SCATTER_GATHER,
        EdgeProperty.DataSourceType.PERSISTED,
        SchedulingType.SEQUENTIAL,
        new OutputDescriptor("out"),
        new InputDescriptor("in"));
    String mockSrcVertexId2 = "Vertex2";
    EdgeProperty eProp2 = new EdgeProperty(
        EdgeProperty.DataMovementType.SCATTER_GATHER,
        EdgeProperty.DataSourceType.PERSISTED,
        SchedulingType.SEQUENTIAL,
        new OutputDescriptor("out"),
        new InputDescriptor("in"));
    String mockSrcVertexId3 = "Vertex3";
    EdgeProperty eProp3 = new EdgeProperty(
        EdgeProperty.DataMovementType.BROADCAST,
        EdgeProperty.DataSourceType.PERSISTED,
        SchedulingType.SEQUENTIAL,
        new OutputDescriptor("out"),
        new InputDescriptor("in"));
   
    final String mockManagedVertexId = "Vertex4";
   
    mockInputVertices.put(mockSrcVertexId1, eProp1);
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    String mockSrcVertexId1 = "Vertex1";
    EdgeProperty eProp1 = new EdgeProperty(
        EdgeProperty.DataMovementType.SCATTER_GATHER,
        EdgeProperty.DataSourceType.PERSISTED,
        SchedulingType.SEQUENTIAL,
        new OutputDescriptor("out"),
        new InputDescriptor("in"));
    String mockSrcVertexId2 = "Vertex2";
    EdgeProperty eProp2 = new EdgeProperty(
        EdgeProperty.DataMovementType.SCATTER_GATHER,
        EdgeProperty.DataSourceType.PERSISTED,
        SchedulingType.SEQUENTIAL,
        new OutputDescriptor("out"),
        new InputDescriptor("in"));
    String mockSrcVertexId3 = "Vertex3";
    EdgeProperty eProp3 = new EdgeProperty(
        EdgeProperty.DataMovementType.BROADCAST,
        EdgeProperty.DataSourceType.PERSISTED,
        SchedulingType.SEQUENTIAL,
        new OutputDescriptor("out"),
        new InputDescriptor("in"));
   
    String mockManagedVertexId = "Vertex4";
   
    VertexManagerPluginContext mockContext = mock(VertexManagerPluginContext.class);
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        edgeDesc.setUserPayload(userPayload);
        edgeProperty =
          new EdgeProperty(edgeDesc,
              DataSourceType.PERSISTED,
              SchedulingType.SEQUENTIAL,
              new OutputDescriptor(logicalOutputClass.getName()),
              new InputDescriptor(logicalInputClass.getName()));
        break;

      case CUSTOM_SIMPLE_EDGE:
        dataMovementType = DataMovementType.SCATTER_GATHER;
        logicalOutputClass = OnFileUnorderedPartitionedKVOutput.class;
        logicalInputClass = ShuffledUnorderedKVInput.class;
        break;

      case SIMPLE_EDGE:
      default:
        dataMovementType = DataMovementType.SCATTER_GATHER;
        logicalOutputClass = OnFileSortedOutput.class;
        logicalInputClass = ShuffledMergedInputLegacy.class;
        break;
    }

    if (edgeProperty == null) {
      edgeProperty =
        new EdgeProperty(dataMovementType,
            DataSourceType.PERSISTED,
            SchedulingType.SEQUENTIAL,
            new OutputDescriptor(logicalOutputClass.getName()),
            new InputDescriptor(logicalInputClass.getName()));
    }

    return edgeProperty;
  }
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    // final vertices need to have at least one output
    if (!hasChildren) {
      v.addOutput("out_"+work.getName(),
          new OutputDescriptor(MROutput.class.getName())
          .setUserPayload(MRHelpers.createUserPayloadFromConf(conf)));
    }

    return v;
  }
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        edgeDesc.setUserPayload(userPayload);
        edgeProperty =
          new EdgeProperty(edgeDesc,
              DataSourceType.PERSISTED,
              SchedulingType.SEQUENTIAL,
              new OutputDescriptor(logicalOutputClass.getName()),
              new InputDescriptor(logicalInputClass.getName()));
        break;

      case CUSTOM_SIMPLE_EDGE:
        dataMovementType = DataMovementType.SCATTER_GATHER;
        logicalOutputClass = OnFileUnorderedPartitionedKVOutput.class;
        logicalInputClass = ShuffledUnorderedKVInput.class;
        break;

      case SIMPLE_EDGE:
      default:
        dataMovementType = DataMovementType.SCATTER_GATHER;
        logicalOutputClass = OnFileSortedOutput.class;
        logicalInputClass = ShuffledMergedInputLegacy.class;
        break;
    }

    if (edgeProperty == null) {
      edgeProperty =
        new EdgeProperty(dataMovementType,
            DataSourceType.PERSISTED,
            SchedulingType.SEQUENTIAL,
            new OutputDescriptor(logicalOutputClass.getName()),
            new InputDescriptor(logicalInputClass.getName()));
    }

    return edgeProperty;
  }
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    // final vertices need to have at least one output
    if (!hasChildren) {
      v.addOutput("out_"+work.getName(),
          new OutputDescriptor(MROutput.class.getName())
          .setUserPayload(MRHelpers.createUserPayloadFromConf(conf)));
    }

    return v;
  }
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        edgeDesc.setUserPayload(userPayload);
        edgeProperty =
          new EdgeProperty(edgeDesc,
              DataSourceType.PERSISTED,
              SchedulingType.SEQUENTIAL,
              new OutputDescriptor(logicalOutputClass.getName()),
              new InputDescriptor(logicalInputClass.getName()));
        break;

      case CUSTOM_SIMPLE_EDGE:
        dataMovementType = DataMovementType.SCATTER_GATHER;
        logicalOutputClass = OnFileUnorderedPartitionedKVOutput.class;
        logicalInputClass = ShuffledUnorderedKVInput.class;
        break;

      case SIMPLE_EDGE:
      default:
        dataMovementType = DataMovementType.SCATTER_GATHER;
        logicalOutputClass = OnFileSortedOutput.class;
        logicalInputClass = ShuffledMergedInputLegacy.class;
        break;
    }

    if (edgeProperty == null) {
      edgeProperty =
        new EdgeProperty(dataMovementType,
            DataSourceType.PERSISTED,
            SchedulingType.SEQUENTIAL,
            new OutputDescriptor(logicalOutputClass.getName()),
            new InputDescriptor(logicalInputClass.getName()));
    }

    return edgeProperty;
  }
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Related Classes of org.apache.tez.dag.api.OutputDescriptor

  • org.apache.hadoop.hive.ql.exec.tez.DagUtils
  • org.apache.pig.backend.hadoop.executionengine.tez.TezDagBuilder
  • org.apache.tez.dag.app.dag.impl.TestDAGImpl
  • org.apache.tez.dag.app.dag.impl.TestVertexScheduler
  • org.apache.tez.dag.app.dag.impl.VertexImpl
  • org.apache.tez.dag.app.rm.TestContainerReuse
  • org.apache.tez.dag.history.utils.TestDAGUtils
  • org.apache.tez.dag.library.vertexmanager.TestShuffleVertexManager
  • org.apache.tez.mapreduce.client.YARNRunner
  • org.apache.tez.mapreduce.examples.FilterLinesByWord
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