Package eu.stratosphere.nephele.jobgraph

Examples of eu.stratosphere.nephele.jobgraph.JobFileInputVertex.connectTo()


      output.setFileOutputClass(FileLineWriter.class);
      output.setFilePath(new Path(outputFile1.toURI()));
      output.setNumberOfSubtasks(degreeOfParallelism);

      // connect vertices
      input.connectTo(cross, ChannelType.IN_MEMORY, 0, 0,
        DistributionPattern.POINTWISE);
      input.connectTo(cross, ChannelType.NETWORK, 1, 1,
        DistributionPattern.BIPARTITE);
      cross.connectTo(output, ChannelType.IN_MEMORY, 0, 0,
        DistributionPattern.POINTWISE);
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      output.setNumberOfSubtasks(degreeOfParallelism);

      // connect vertices
      input.connectTo(cross, ChannelType.IN_MEMORY, 0, 0,
        DistributionPattern.POINTWISE);
      input.connectTo(cross, ChannelType.NETWORK, 1, 1,
        DistributionPattern.BIPARTITE);
      cross.connectTo(output, ChannelType.IN_MEMORY, 0, 0,
        DistributionPattern.POINTWISE);

      LibraryCacheManager.register(jobID, new String[0]);
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      output1.setFileOutputClass(FileLineWriter.class);
      output1.setFilePath(new Path(outputFile1.toURI()));
      output1.setNumberOfSubtasks(degreeOfParallelism);

      // connect vertices
      input1.connectTo(forward1, ChannelType.IN_MEMORY,
        DistributionPattern.POINTWISE);
      forward1.connectTo(forward2, ChannelType.IN_MEMORY,
        DistributionPattern.POINTWISE);
      forward2.connectTo(forward3, ChannelType.NETWORK,
        DistributionPattern.POINTWISE);
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      t2.setVertexToShareInstancesWith(i1);
      o1.setVertexToShareInstancesWith(i1);

      // connect vertices
      try {
        i1.connectTo(t1, ChannelType.NETWORK);
        t1.connectTo(t2, ChannelType.IN_MEMORY);
        t2.connectTo(o1, ChannelType.IN_MEMORY);
      } catch (JobGraphDefinitionException e) {
        e.printStackTrace();
      }
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      t1.setVertexToShareInstancesWith(i1);
      o1.setVertexToShareInstancesWith(i1);

      // connect vertices
      i1.connectTo(t1, ChannelType.IN_MEMORY);
      t1.connectTo(o1, ChannelType.IN_MEMORY);

      // add jar
      jg.addJar(new Path(new File(ServerTestUtils.getTempDir() + File.separator + exceptionClassName + ".jar")
        .toURI()));
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      t1.setVertexToShareInstancesWith(i1);
      o1.setVertexToShareInstancesWith(i1);

      // connect vertices
      i1.connectTo(t1, ChannelType.IN_MEMORY);
      t1.connectTo(o1, ChannelType.IN_MEMORY);

      // add jar
      jg.addJar(new Path(new File(ServerTestUtils.getTempDir() + File.separator + runtimeExceptionClassName
        + ".jar").toURI()));
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      t2.setVertexToShareInstancesWith(i1);
      o1.setVertexToShareInstancesWith(i1);

      // connect vertices
      try {
        i1.connectTo(t1, ChannelType.NETWORK);
        t1.connectTo(t2, ChannelType.IN_MEMORY);
        t2.connectTo(o1, ChannelType.IN_MEMORY);
      } catch (JobGraphDefinitionException e) {
        e.printStackTrace();
      }
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      t1.setVertexToShareInstancesWith(i1);
      o1.setVertexToShareInstancesWith(i1);

      // connect vertices
      i1.connectTo(t1, ChannelType.IN_MEMORY, DistributionPattern.POINTWISE);
      i1.connectTo(t1, ChannelType.NETWORK, DistributionPattern.BIPARTITE);
      t1.connectTo(o1, ChannelType.IN_MEMORY);

      // add jar
      jg.addJar(new Path(jarFile.toURI()));
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      t1.setVertexToShareInstancesWith(i1);
      o1.setVertexToShareInstancesWith(i1);

      // connect vertices
      i1.connectTo(t1, ChannelType.IN_MEMORY, DistributionPattern.POINTWISE);
      i1.connectTo(t1, ChannelType.NETWORK, DistributionPattern.BIPARTITE);
      t1.connectTo(o1, ChannelType.IN_MEMORY);

      // add jar
      jg.addJar(new Path(jarFile.toURI()));
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      o1.setFilePath(new Path(outputFile.toURI()));

      o1.setVertexToShareInstancesWith(i1);

      // connect vertices
      i1.connectTo(o1, ChannelType.IN_MEMORY);

      // add jar
      jg.addJar(new Path(jarFile.toURI()));

      // Create job client and launch job
View Full Code Here

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