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Java GiraphConfiguration.setInt方法代码示例

本文整理汇总了Java中org.apache.giraph.conf.GiraphConfiguration.setInt方法的典型用法代码示例。如果您正苦于以下问题：Java GiraphConfiguration.setInt方法的具体用法？Java GiraphConfiguration.setInt怎么用？Java GiraphConfiguration.setInt使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.giraph.conf.GiraphConfiguration的用法示例。


在下文中一共展示了GiraphConfiguration.setInt方法的13个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: prepareConfiguration

import org.apache.giraph.conf.GiraphConfiguration; //导入方法依赖的package包/类
@Override
protected void prepareConfiguration(GiraphConfiguration conf,
    CommandLine cmd) {
  conf.setVertexClass(RandomMessageVertex.class);
  conf.setVertexInputFormatClass(PseudoRandomVertexInputFormat.class);
  conf.setWorkerContextClass(RandomMessageBenchmarkWorkerContext.class);
  conf.setMasterComputeClass(RandomMessageBenchmarkMasterCompute.class);
  conf.setLong(PseudoRandomInputFormatConstants.AGGREGATE_VERTICES,
      BenchmarkOption.VERTICES.getOptionLongValue(cmd));
  conf.setLong(PseudoRandomInputFormatConstants.EDGES_PER_VERTEX,
      BenchmarkOption.EDGES_PER_VERTEX.getOptionLongValue(cmd));
  conf.setInt(SUPERSTEP_COUNT,
      BenchmarkOption.SUPERSTEPS.getOptionIntValue(cmd));
  conf.setInt(RandomMessageBenchmark.NUM_BYTES_PER_MESSAGE,
      BYTES_PER_MESSAGE.getOptionIntValue(cmd));
  conf.setInt(RandomMessageBenchmark.NUM_MESSAGES_PER_EDGE,
      MESSAGES_PER_EDGE.getOptionIntValue(cmd));
  if (FLUSH_THREADS.optionTurnedOn(cmd)) {
    conf.setInt(GiraphConstants.MSG_NUM_FLUSH_THREADS,
        FLUSH_THREADS.getOptionIntValue(cmd));
  }
}
开发者ID:zfighter，项目名称:giraph-research，代码行数:23，代码来源:RandomMessageBenchmark.java

示例2: prepareConfiguration

import org.apache.giraph.conf.GiraphConfiguration; //导入方法依赖的package包/类
@Override
protected void prepareConfiguration(GiraphConfiguration conf,
    CommandLine cmd) {
  conf.setVertexClass(PageRankVertex.class);
  conf.setOutEdgesClass(IntNullArrayEdges.class);
  conf.setCombinerClass(FloatSumCombiner.class);
  conf.setVertexInputFormatClass(
      PseudoRandomIntNullVertexInputFormat.class);

  conf.setInt(PseudoRandomInputFormatConstants.AGGREGATE_VERTICES,
      BenchmarkOption.VERTICES.getOptionIntValue(cmd));
  conf.setInt(PseudoRandomInputFormatConstants.EDGES_PER_VERTEX,
      BenchmarkOption.EDGES_PER_VERTEX.getOptionIntValue(cmd));
  conf.setInt(PageRankVertex.SUPERSTEP_COUNT,
      BenchmarkOption.SUPERSTEPS.getOptionIntValue(cmd));
  conf.setFloat(PseudoRandomInputFormatConstants.LOCAL_EDGES_MIN_RATIO,
      BenchmarkOption.LOCAL_EDGES_MIN_RATIO.getOptionFloatValue(cmd,
          PseudoRandomInputFormatConstants.LOCAL_EDGES_MIN_RATIO_DEFAULT));
}
开发者ID:zfighter，项目名称:giraph-research，代码行数:20，代码来源:PageRankBenchmark.java

示例3: prepareConfiguration

import org.apache.giraph.conf.GiraphConfiguration; //导入方法依赖的package包/类
@Override
protected void prepareConfiguration(GiraphConfiguration conf,
    CommandLine cmd) {
  conf.setComputationClass(RandomMessageComputation.class);
  conf.setVertexInputFormatClass(PseudoRandomVertexInputFormat.class);
  conf.setWorkerContextClass(RandomMessageBenchmarkWorkerContext.class);
  conf.setMasterComputeClass(RandomMessageBenchmarkMasterCompute.class);
  conf.setLong(PseudoRandomInputFormatConstants.AGGREGATE_VERTICES,
      BenchmarkOption.VERTICES.getOptionLongValue(cmd));
  conf.setLong(PseudoRandomInputFormatConstants.EDGES_PER_VERTEX,
      BenchmarkOption.EDGES_PER_VERTEX.getOptionLongValue(cmd));
  conf.setInt(SUPERSTEP_COUNT,
      BenchmarkOption.SUPERSTEPS.getOptionIntValue(cmd));
  conf.setInt(RandomMessageBenchmark.NUM_BYTES_PER_MESSAGE,
      BYTES_PER_MESSAGE.getOptionIntValue(cmd));
  conf.setInt(RandomMessageBenchmark.NUM_MESSAGES_PER_EDGE,
      MESSAGES_PER_EDGE.getOptionIntValue(cmd));
  if (FLUSH_THREADS.optionTurnedOn(cmd)) {
    conf.setInt(GiraphConstants.MSG_NUM_FLUSH_THREADS,
        FLUSH_THREADS.getOptionIntValue(cmd));
  }
}
开发者ID:renato2099，项目名称:giraph-gora，代码行数:23，代码来源:RandomMessageBenchmark.java

示例4: computeResults

import org.apache.giraph.conf.GiraphConfiguration; //导入方法依赖的package包/类
private Map<Integer, Integer> computeResults(String[] graph,
  int partitionCount, int maxIterations, float capacityTreshold,
  int maxStabilization, long seed) throws Exception {
  GiraphConfiguration conf = getConfiguration();
  conf.setInt(ARPComputation.NUMBER_OF_PARTITIONS, partitionCount);
  conf.setInt(ARPComputation.NUMBER_OF_ITERATIONS, maxIterations);
  conf.setFloat(ARPComputation.CAPACITY_THRESHOLD, capacityTreshold);
  conf.setInt(ARPComputation.NUMBER_OF_STABLE_ITERATIONS, maxStabilization);
  conf.setLong(ARPComputation.SEED, seed);
  Iterable<String> results = InternalVertexRunner.run(conf, graph);
  return parseResults(results);
}
开发者ID:dbs-leipzig，项目名称:giraph-algorithms，代码行数:13，代码来源:ARPComputationTest.java

示例5: testSingleFault

import org.apache.giraph.conf.GiraphConfiguration; //导入方法依赖的package包/类
/**
 * Run a job that requires checkpointing and will have a worker crash
 * and still recover from a previous checkpoint.
 *
 * @throws IOException
 * @throws ClassNotFoundException
 * @throws InterruptedException
 */
@Test
public void testSingleFault()
  throws IOException, InterruptedException, ClassNotFoundException {
  if (!runningInDistributedMode()) {
    System.out.println(
        "testSingleFault: Ignore this test in local mode.");
    return;
  }
  Path outputPath = getTempPath(getCallingMethodName());
  GiraphConfiguration conf = new GiraphConfiguration();
  conf.setVertexClass(
      SimpleCheckpointVertex.SimpleCheckpointComputation.class);
  conf.setWorkerContextClass(
      SimpleCheckpointVertex.SimpleCheckpointVertexWorkerContext.class);
  conf.setMasterComputeClass(
      SimpleCheckpointVertex.SimpleCheckpointVertexMasterCompute.class);
  conf.setVertexInputFormatClass(SimpleSuperstepVertexInputFormat.class);
  conf.setVertexOutputFormatClass(SimpleSuperstepVertexOutputFormat.class);
  conf.setBoolean(SimpleCheckpointVertex.ENABLE_FAULT, true);
  conf.setInt("mapred.map.max.attempts", 4);
  // Trigger failure faster
  conf.setInt("mapred.task.timeout", 10000);
  conf.setMaxMasterSuperstepWaitMsecs(10000);
  conf.setEventWaitMsecs(1000);
  conf.setCheckpointFrequency(2);
  GiraphConstants.CHECKPOINT_DIRECTORY.set(conf,
      getTempPath("_singleFaultCheckpoints").toString());
  GiraphConstants.CLEANUP_CHECKPOINTS_AFTER_SUCCESS.set(conf, false);
  GiraphConstants.ZOOKEEPER_SESSION_TIMEOUT.set(conf, 10000);
  GiraphConstants.ZOOKEEPER_MIN_SESSION_TIMEOUT.set(conf, 10000);
  GiraphJob job = prepareJob(getCallingMethodName(), conf, outputPath);
  assertTrue(job.run(true));
}
开发者ID:zfighter，项目名称:giraph-research，代码行数:42，代码来源:TestAutoCheckpoint.java

示例6: prepareConfiguration

import org.apache.giraph.conf.GiraphConfiguration; //导入方法依赖的package包/类
@Override
protected void prepareConfiguration(GiraphConfiguration conf,
    CommandLine cmd) {
  conf.setVertexClass(AggregatorsBenchmarkVertex.class);
  conf.setMasterComputeClass(AggregatorsBenchmarkMasterCompute.class);
  conf.setVertexInputFormatClass(PseudoRandomVertexInputFormat.class);
  conf.setWorkerContextClass(AggregatorsBenchmarkWorkerContext.class);
  conf.setLong(PseudoRandomInputFormatConstants.AGGREGATE_VERTICES,
      BenchmarkOption.VERTICES.getOptionLongValue(cmd));
  conf.setLong(PseudoRandomInputFormatConstants.EDGES_PER_VERTEX, 1);
  conf.setInt(AGGREGATORS_NUM, AGGREGATORS.getOptionIntValue(cmd));
  conf.setInt("workers", conf.getInt(GiraphConstants.MAX_WORKERS, -1));
}
开发者ID:zfighter，项目名称:giraph-research，代码行数:14，代码来源:AggregatorsBenchmark.java

示例7: testToyData

import org.apache.giraph.conf.GiraphConfiguration; //导入方法依赖的package包/类
/**
 * A local integration test on toy data
 */
@Test
public void testToyData() throws Exception {
  // A small graph
  String[] graph = new String[] { "12 34 56", "34 78", "56 34 78", "78 34" };

  GiraphConfiguration conf = new GiraphConfiguration();
  conf.setInt(RandomWalkWithRestartComputation.SOURCE_VERTEX, 12);
  conf.setInt(RandomWalkWithRestartComputation.MAX_SUPERSTEPS, 30);
  conf.setFloat(
      RandomWalkWithRestartComputation.TELEPORTATION_PROBABILITY, 0.25f);
  conf.setComputationClass(RandomWalkWithRestartComputation.class);
  conf.setOutEdgesClass(ByteArrayEdges.class);
  conf.setVertexInputFormatClass(LongDoubleDoubleTextInputFormat.class);
  conf.setVertexOutputFormatClass(
      VertexWithDoubleValueDoubleEdgeTextOutputFormat.class);
  conf.setWorkerContextClass(RandomWalkWorkerContext.class);
  conf.setMasterComputeClass(RandomWalkVertexMasterCompute.class);
  // Run internally
  Iterable<String> results = InternalVertexRunner.run(conf, graph);

  Map<Long, Double> steadyStateProbabilities =
      RandomWalkTestUtils.parseSteadyStateProbabilities(results);
  // values computed with external software
  // 0.25, 0.354872, 0.09375, 0.301377
  assertEquals(0.25, steadyStateProbabilities.get(12L), RandomWalkTestUtils.EPSILON);
  assertEquals(0.354872, steadyStateProbabilities.get(34L),
      RandomWalkTestUtils.EPSILON);
  assertEquals(0.09375, steadyStateProbabilities.get(56L), RandomWalkTestUtils.EPSILON);
  assertEquals(0.301377, steadyStateProbabilities.get(78L),
      RandomWalkTestUtils.EPSILON);
}
开发者ID:renato2099，项目名称:giraph-gora，代码行数:35，代码来源:RandomWalkWithRestartComputationTest.java

示例8: testWeightedGraph

import org.apache.giraph.conf.GiraphConfiguration; //导入方法依赖的package包/类
/**
 * A local integration test on toy data
 */
@Test
public void testWeightedGraph() throws Exception {
  // A small graph
  String[] graph =
      new String[] { "12 34:0.1 56:0.9", "34 78:0.9 56:0.1",
        "56 12:0.1 34:0.8 78:0.1", "78 34:1.0" };

  GiraphConfiguration conf = new GiraphConfiguration();
  conf.setInt(RandomWalkWithRestartComputation.SOURCE_VERTEX, 12);
  conf.setInt(RandomWalkWithRestartComputation.MAX_SUPERSTEPS, 30);
  conf.setFloat(
      RandomWalkWithRestartComputation.TELEPORTATION_PROBABILITY, 0.15f);
  conf.setComputationClass(RandomWalkWithRestartComputation.class);
  conf.setOutEdgesClass(ByteArrayEdges.class);
  conf.setVertexInputFormatClass(
      NormalizingLongDoubleDoubleTextInputFormat.class);
  conf.setVertexOutputFormatClass(
      VertexWithDoubleValueDoubleEdgeTextOutputFormat.class);
  conf.setWorkerContextClass(RandomWalkWorkerContext.class);
  conf.setMasterComputeClass(RandomWalkVertexMasterCompute.class);
  // Run internally
  Iterable<String> results = InternalVertexRunner.run(conf, graph);

  Map<Long, Double> steadyStateProbabilities =
      RandomWalkTestUtils.parseSteadyStateProbabilities(results);
  // values computed with external software
  // 0.163365, 0.378932, 0.156886, 0.300816
  assertEquals(0.163365, steadyStateProbabilities.get(12L),
      RandomWalkTestUtils.EPSILON);
  assertEquals(0.378932, steadyStateProbabilities.get(34L),
      RandomWalkTestUtils.EPSILON);
  assertEquals(0.156886, steadyStateProbabilities.get(56L),
      RandomWalkTestUtils.EPSILON);
  assertEquals(0.300816, steadyStateProbabilities.get(78L),
      RandomWalkTestUtils.EPSILON);
}
开发者ID:renato2099，项目名称:giraph-gora，代码行数:40，代码来源:RandomWalkWithRestartComputationTest.java

示例9: testSingleFault

import org.apache.giraph.conf.GiraphConfiguration; //导入方法依赖的package包/类
/**
 * Run a job that requires checkpointing and will have a worker crash
 * and still recover from a previous checkpoint.
 *
 * @throws IOException
 * @throws ClassNotFoundException
 * @throws InterruptedException
 */
@Test
public void testSingleFault()
  throws IOException, InterruptedException, ClassNotFoundException {
  if (!runningInDistributedMode()) {
    System.out.println(
        "testSingleFault: Ignore this test in local mode.");
    return;
  }
  Path outputPath = getTempPath(getCallingMethodName());
  GiraphConfiguration conf = new GiraphConfiguration();
  conf.setComputationClass(
      SimpleCheckpoint.SimpleCheckpointComputation.class);
  conf.setWorkerContextClass(
      SimpleCheckpoint.SimpleCheckpointVertexWorkerContext.class);
  conf.setMasterComputeClass(
      SimpleCheckpoint.SimpleCheckpointVertexMasterCompute.class);
  conf.setVertexInputFormatClass(SimpleSuperstepVertexInputFormat.class);
  conf.setVertexOutputFormatClass(SimpleSuperstepVertexOutputFormat.class);
  conf.setBoolean(SimpleCheckpoint.ENABLE_FAULT, true);
  conf.setInt("mapred.map.max.attempts", 4);
  // Trigger failure faster
  conf.setInt("mapred.task.timeout", 10000);
  conf.setMaxMasterSuperstepWaitMsecs(10000);
  conf.setEventWaitMsecs(1000);
  conf.setCheckpointFrequency(2);
  GiraphConstants.CHECKPOINT_DIRECTORY.set(conf,
      getTempPath("_singleFaultCheckpoints").toString());
  GiraphConstants.CLEANUP_CHECKPOINTS_AFTER_SUCCESS.set(conf, false);
  GiraphConstants.ZOOKEEPER_SESSION_TIMEOUT.set(conf, 10000);
  GiraphConstants.ZOOKEEPER_MIN_SESSION_TIMEOUT.set(conf, 10000);
  GiraphJob job = prepareJob(getCallingMethodName(), conf, outputPath);
  assertTrue(job.run(true));
}
开发者ID:renato2099，项目名称:giraph-gora，代码行数:42，代码来源:TestAutoCheckpoint.java

示例10: testWeightedGraph

import org.apache.giraph.conf.GiraphConfiguration; //导入方法依赖的package包/类
/**
 * A local integration test on toy data
 */
@Test
public void testWeightedGraph() throws Exception {
  // A small graph
  String[] graph =
      new String[] { "12 34:0.1 56:0.9", "34 78:0.9 56:0.1",
        "56 12:0.1 34:0.8 78:0.1", "78 34:1.0" };

  GiraphConfiguration conf = new GiraphConfiguration();
  conf.setInt(RandomWalkWithRestartVertex.SOURCE_VERTEX, 12);
  conf.setInt(RandomWalkWithRestartVertex.MAX_SUPERSTEPS, 30);
  conf.setFloat(RandomWalkWithRestartVertex.TELEPORTATION_PROBABILITY, 0.15f);
  conf.setVertexClass(RandomWalkWithRestartVertex.class);
  conf.setOutEdgesClass(ByteArrayEdges.class);
  conf.setVertexInputFormatClass(
      NormalizingLongDoubleDoubleTextInputFormat.class);
  conf.setVertexOutputFormatClass(
      VertexWithDoubleValueDoubleEdgeTextOutputFormat.class);
  conf.setWorkerContextClass(RandomWalkWorkerContext.class);
  conf.setMasterComputeClass(RandomWalkVertexMasterCompute.class);
  // Run internally
  Iterable<String> results = InternalVertexRunner.run(conf, graph);

  Map<Long, Double> steadyStateProbabilities =
      RandomWalkTestUtils.parseSteadyStateProbabilities(results);
  // values computed with external software
  // 0.163365, 0.378932, 0.156886, 0.300816
  assertEquals(0.163365, steadyStateProbabilities.get(12L),
      RandomWalkTestUtils.EPSILON);
  assertEquals(0.378932, steadyStateProbabilities.get(34L),
      RandomWalkTestUtils.EPSILON);
  assertEquals(0.156886, steadyStateProbabilities.get(56L),
      RandomWalkTestUtils.EPSILON);
  assertEquals(0.300816, steadyStateProbabilities.get(78L),
      RandomWalkTestUtils.EPSILON);
}
开发者ID:zfighter，项目名称:giraph-research，代码行数:39，代码来源:RandomWalkWithRestartVertexTest.java

示例11: testToyData

import org.apache.giraph.conf.GiraphConfiguration; //导入方法依赖的package包/类
/**
 * A local integration test on toy data
 */
@Test
public void testToyData() throws Exception {

  // A small graph
  String[] graph = new String[] {
    "1 4 2 3",
    "2 1",
    "4 3 2",
    "5 2 4"
  };

  GiraphConfiguration conf = new GiraphConfiguration();
  conf.setInt(RandomWalkWithRestartVertex.MAX_SUPERSTEPS, 50);
  conf.setFloat(RandomWalkWithRestartVertex.TELEPORTATION_PROBABILITY, 0.15f);
  conf.setVertexClass(PageRankVertex.class);
  conf.setOutEdgesClass(ByteArrayEdges.class);
  conf.setVertexInputFormatClass(LongDoubleNullTextInputFormat.class);
  conf.setVertexOutputFormatClass(
      VertexWithDoubleValueNullEdgeTextOutputFormat.class);
  conf.setWorkerContextClass(RandomWalkWorkerContext.class);
  conf.setMasterComputeClass(RandomWalkVertexMasterCompute.class);
  // Run internally
  Iterable<String> results = InternalVertexRunner.run(conf, graph);

  Map<Long, Double> steadyStateProbabilities =
      RandomWalkTestUtils.parseSteadyStateProbabilities(results);

  assertEquals(0.28159076008518047, steadyStateProbabilities.get(1l),
      RandomWalkTestUtils.EPSILON);
  assertEquals(0.2514648601529863, steadyStateProbabilities.get(2l),
      RandomWalkTestUtils.EPSILON);
  assertEquals(0.22262961972286327, steadyStateProbabilities.get(3l),
      RandomWalkTestUtils.EPSILON);
  assertEquals(0.17646783276703806, steadyStateProbabilities.get(4l),
      RandomWalkTestUtils.EPSILON);
  assertEquals(0.06784692727193153, steadyStateProbabilities.get(5l),
      RandomWalkTestUtils.EPSILON);
}
开发者ID:zfighter，项目名称:giraph-research，代码行数:42，代码来源:PageRankVertexTest.java

示例12: testToyData

import org.apache.giraph.conf.GiraphConfiguration; //导入方法依赖的package包/类
/**
 * A local integration test on toy data
 */
@Test
public void testToyData() throws Exception {
  // A small graph
  String[] graph = new String[] { "12 34 56", "34 78", "56 34 78", "78 34" };

  GiraphConfiguration conf = new GiraphConfiguration();
  conf.setInt(RandomWalkWithRestartVertex.SOURCE_VERTEX, 12);
  conf.setInt(RandomWalkWithRestartVertex.MAX_SUPERSTEPS, 30);
  conf.setFloat(RandomWalkWithRestartVertex.TELEPORTATION_PROBABILITY, 0.25f);
  conf.setVertexClass(RandomWalkWithRestartVertex.class);
  conf.setOutEdgesClass(ByteArrayEdges.class);
  conf.setVertexInputFormatClass(LongDoubleDoubleTextInputFormat.class);
  conf.setVertexOutputFormatClass(
      VertexWithDoubleValueDoubleEdgeTextOutputFormat.class);
  conf.setWorkerContextClass(RandomWalkWorkerContext.class);
  conf.setMasterComputeClass(RandomWalkVertexMasterCompute.class);
  // Run internally
  Iterable<String> results = InternalVertexRunner.run(conf, graph);

  Map<Long, Double> steadyStateProbabilities =
      RandomWalkTestUtils.parseSteadyStateProbabilities(results);
  // values computed with external software
  // 0.25, 0.354872, 0.09375, 0.301377
  assertEquals(0.25, steadyStateProbabilities.get(12L), RandomWalkTestUtils.EPSILON);
  assertEquals(0.354872, steadyStateProbabilities.get(34L),
      RandomWalkTestUtils.EPSILON);
  assertEquals(0.09375, steadyStateProbabilities.get(56L), RandomWalkTestUtils.EPSILON);
  assertEquals(0.301377, steadyStateProbabilities.get(78L),
      RandomWalkTestUtils.EPSILON);
}
开发者ID:zfighter，项目名称:giraph-research，代码行数:34，代码来源:RandomWalkWithRestartVertexTest.java

示例13: prepareConfiguration

import org.apache.giraph.conf.GiraphConfiguration; //导入方法依赖的package包/类
/**
 * Set vertex edges, input format, partitioner classes and related parameters
 * based on command-line arguments.
 *
 * @param cmd           Command line arguments
 * @param configuration Giraph job configuration
 */
protected void prepareConfiguration(GiraphConfiguration configuration,
    CommandLine cmd) {
  configuration.setVertexClass(WeightedPageRankVertex.class);
  int edgesClassOption = EDGES_CLASS.getOptionIntValue(cmd, 1);
  switch (edgesClassOption) {
  case 0:
    configuration.setOutEdgesClass(LongDoubleArrayEdges.class);
    break;
  case 1:
    configuration.setOutEdgesClass(ByteArrayEdges.class);
    break;
  case 2:
    configuration.setOutEdgesClass(ByteArrayEdges.class);
    configuration.useUnsafeSerialization(true);
    break;
  case 3:
    configuration.setOutEdgesClass(ArrayListEdges.class);
    break;
  case 4:
    configuration.setOutEdgesClass(HashMapEdges.class);
    break;
  default:
    LOG.info("Unknown OutEdges class, " +
        "defaulting to LongDoubleArrayEdges");
    configuration.setOutEdgesClass(LongDoubleArrayEdges.class);
  }

  LOG.info("Using edges class " +
      GiraphConstants.VERTEX_EDGES_CLASS.get(configuration));
  if (COMBINER_TYPE.getOptionIntValue(cmd, 1) == 1) {
    configuration.setCombinerClass(DoubleSumCombiner.class);
  }

  if (EDGE_INPUT.optionTurnedOn(cmd)) {
    configuration.setEdgeInputFormatClass(PseudoRandomEdgeInputFormat.class);
  } else {
    configuration.setVertexInputFormatClass(
        PseudoRandomVertexInputFormat.class);
  }

  configuration.setLong(
      PseudoRandomInputFormatConstants.AGGREGATE_VERTICES,
      BenchmarkOption.VERTICES.getOptionLongValue(cmd));
  configuration.setLong(
      PseudoRandomInputFormatConstants.EDGES_PER_VERTEX,
      BenchmarkOption.EDGES_PER_VERTEX.getOptionLongValue(cmd));
  configuration.setFloat(
      PseudoRandomInputFormatConstants.LOCAL_EDGES_MIN_RATIO,
      BenchmarkOption.LOCAL_EDGES_MIN_RATIO.getOptionFloatValue(cmd,
          PseudoRandomInputFormatConstants.LOCAL_EDGES_MIN_RATIO_DEFAULT));

  if (OUTPUT_FORMAT.getOptionIntValue(cmd, -1) == 0) {
    LOG.info("Using vertex output format class " +
        JsonBase64VertexOutputFormat.class.getName());
    configuration.setVertexOutputFormatClass(
        JsonBase64VertexOutputFormat.class);
  }

  if (PARTITIONER.getOptionIntValue(cmd, 0) == 1) {
    configuration.setGraphPartitionerFactoryClass(
        SimpleLongRangePartitionerFactory.class);
  }

  configuration.setInt(WeightedPageRankVertex.SUPERSTEP_COUNT,
      BenchmarkOption.SUPERSTEPS.getOptionIntValue(cmd));
}
开发者ID:zfighter，项目名称:giraph-research，代码行数:74，代码来源:WeightedPageRankBenchmark.java


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