Package org.apache.giraph.job

Examples of org.apache.giraph.job.GiraphJob$DelegatedJob

76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
    if (BenchmarkOption.HELP.optionTurnedOn(cmd)) {
      formatter.printHelp(getClass().getName(), options, true);
      return 0;
    }

    GiraphJob job = new GiraphJob(getConf(), getClass().getName());
    int workers = Integer.parseInt(BenchmarkOption.WORKERS.getOptionValue(cmd));
    job.getConfiguration().setWorkerConfiguration(workers, workers, 100.0f);
    prepareConfiguration(job.getConfiguration(), cmd);

    boolean isVerbose = false;
    if (BenchmarkOption.VERBOSE.optionTurnedOn(cmd)) {
      isVerbose = true;
    }
    if (job.run(isVerbose)) {
      return 0;
    } else {
      return -1;
    }
  }
View Full Code Here
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
      GiraphConstants.ZOOKEEPER_MANAGER_DIRECTORY.set(conf,
          zkMgrDir.toString());
      GiraphConstants.CHECKPOINT_DIRECTORY.set(conf, checkpointsDir.toString());

      // Create and configure the job to run the vertex
      GiraphJob job = new GiraphJob(conf, conf.getVertexClass().getName());

      Job internalJob = job.getInternalJob();
      if (conf.hasVertexInputFormat()) {
        GiraphFileInputFormat.setVertexInputPath(internalJob.getConfiguration(),
            new Path(vertexInputFile.toString()));
      }
      if (conf.hasEdgeInputFormat()) {
        GiraphFileInputFormat.setEdgeInputPath(internalJob.getConfiguration(),
            new Path(edgeInputFile.toString()));
      }
      FileOutputFormat.setOutputPath(job.getInternalJob(),
                                     new Path(outputDir.toString()));

      // Configure a local zookeeper instance
      Properties zkProperties = configLocalZooKeeper(zkDir);

      QuorumPeerConfig qpConfig = new QuorumPeerConfig();
      qpConfig.parseProperties(zkProperties);

      // Create and run the zookeeper instance
      final InternalZooKeeper zookeeper = new InternalZooKeeper();
      final ServerConfig zkConfig = new ServerConfig();
      zkConfig.readFrom(qpConfig);

      ExecutorService executorService = Executors.newSingleThreadExecutor();
      executorService.execute(new Runnable() {
        @Override
        public void run() {
          try {
            zookeeper.runFromConfig(zkConfig);
          } catch (IOException e) {
            throw new RuntimeException(e);
          }
        }
      });
      try {
        job.run(true);
      } finally {
        executorService.shutdown();
        zookeeper.end();
      }
View Full Code Here
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
      File checkpointsDir = FileUtils.createTempDir(tmpDir, "_checkpoints");

      conf.setVertexInputFormatClass(InMemoryVertexInputFormat.class);

      // Create and configure the job to run the vertex
      GiraphJob job = new GiraphJob(conf, conf.getVertexClass().getName());

      InMemoryVertexInputFormat.setGraph(graph);

      conf.setWorkerConfiguration(1, 1, 100.0f);
      GiraphConstants.SPLIT_MASTER_WORKER.set(conf, false);
      GiraphConstants.LOCAL_TEST_MODE.set(conf, true);
      conf.set(GiraphConstants.ZOOKEEPER_LIST, "localhost:" +
          String.valueOf(LOCAL_ZOOKEEPER_PORT));

      conf.set(GiraphConstants.ZOOKEEPER_DIR, zkDir.toString());
      GiraphConstants.ZOOKEEPER_MANAGER_DIRECTORY.set(conf,
          zkMgrDir.toString());
      GiraphConstants.CHECKPOINT_DIRECTORY.set(conf, checkpointsDir.toString());

      // Configure a local zookeeper instance
      Properties zkProperties = configLocalZooKeeper(zkDir);

      QuorumPeerConfig qpConfig = new QuorumPeerConfig();
      qpConfig.parseProperties(zkProperties);

      // Create and run the zookeeper instance
      final InternalZooKeeper zookeeper = new InternalZooKeeper();
      final ServerConfig zkConfig = new ServerConfig();
      zkConfig.readFrom(qpConfig);

      ExecutorService executorService = Executors.newSingleThreadExecutor();
      executorService.execute(new Runnable() {
        @Override
        public void run() {
          try {
            zookeeper.runFromConfig(zkConfig);
          } catch (IOException e) {
            throw new RuntimeException(e);
          }
        }
      });
      try {
        job.run(true);
      } finally {
        executorService.shutdown();
        zookeeper.end();
      }
      return graph;
View Full Code Here
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
        AccumuloInputFormat.setMockInstance(conf, INSTANCE_NAME);

        AccumuloOutputFormat.setOutputInfo(conf, USER, PASSWORD, true, null);
        AccumuloOutputFormat.setMockInstance(conf, INSTANCE_NAME);

        GiraphJob job = new GiraphJob(conf, getCallingMethodName());
        setupConfiguration(job);
        GiraphConfiguration giraphConf = job.getConfiguration();
        giraphConf.setVertexClass(EdgeNotification.class);
        giraphConf.setVertexInputFormatClass(AccumuloEdgeInputFormat.class);
        giraphConf.setVertexOutputFormatClass(AccumuloEdgeOutputFormat.class);

        HashSet<Pair<Text, Text>> columnsToFetch = new HashSet<Pair<Text,Text>>();
        columnsToFetch.add(new Pair<Text, Text>(FAMILY, CHILDREN));
        AccumuloInputFormat.fetchColumns(job.getConfiguration(), columnsToFetch);

        if(log.isInfoEnabled())
            log.info("Running edge notification job using Accumulo input");
        assertTrue(job.run(true));
        Scanner scanner = c.createScanner(TABLE_NAME, new Authorizations());
        scanner.setRange(new Range("0002", "0002"));
        scanner.fetchColumn(FAMILY, OUTPUT_FIELD);
        boolean foundColumn = false;
View Full Code Here
76
77
78
79
80
81
82
83
84
85
86
87
88
      ClassNotFoundException, InterruptedException {
    GiraphConfiguration conf = new GiraphConfiguration();
    conf.setVertexClass(AggregatorsTestVertex.class);
    conf.setVertexInputFormatClass(
        SimplePageRankVertex.SimplePageRankVertexInputFormat.class);
    GiraphJob job = prepareJob(getCallingMethodName(), conf);
    job.getConfiguration().setMasterComputeClass(
        AggregatorsTestVertex.AggregatorsTestMasterCompute.class);
    // test with aggregators split in a few requests
    job.getConfiguration().setInt(
        AggregatorUtils.MAX_BYTES_PER_AGGREGATOR_REQUEST, 50);
    assertTrue(job.run(true));
  }
View Full Code Here
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
    conf.setVertexClass(AggregatorsTestVertex.class);
    conf.setMasterComputeClass(
        AggregatorsTestVertex.AggregatorsTestMasterCompute.class);
    conf.setVertexInputFormatClass(
        SimplePageRankVertex.SimplePageRankVertexInputFormat.class);
    GiraphJob job = prepareJob(getCallingMethodName(), conf, outputPath);

    GiraphConfiguration configuration = job.getConfiguration();
    GiraphConstants.CHECKPOINT_DIRECTORY.set(configuration, checkpointsDir.toString());
    GiraphConstants.CLEANUP_CHECKPOINTS_AFTER_SUCCESS.set(configuration, false);
    configuration.setCheckpointFrequency(4);

    assertTrue(job.run(true));

    // Restart the test from superstep 4
    System.out.println("testAggregatorsCheckpointing: Restarting from " +
        "superstep 4 with checkpoint path = " + checkpointsDir);
    outputPath = getTempPath(getCallingMethodName() + "Restarted");
    conf = new GiraphConfiguration();
    conf.setVertexClass(AggregatorsTestVertex.class);
    conf.setMasterComputeClass(
        AggregatorsTestVertex.AggregatorsTestMasterCompute.class);
    conf.setVertexInputFormatClass(
        SimplePageRankVertex.SimplePageRankVertexInputFormat.class);
    GiraphJob restartedJob = prepareJob(getCallingMethodName() + "Restarted",
        conf, outputPath);
    job.getConfiguration().setMasterComputeClass(
        SimpleCheckpointVertex.SimpleCheckpointVertexMasterCompute.class);
    GiraphConfiguration restartedJobConf = restartedJob.getConfiguration();
    GiraphConstants.CHECKPOINT_DIRECTORY.set(restartedJobConf,
        checkpointsDir.toString());
    restartedJobConf.setLong(GiraphConstants.RESTART_SUPERSTEP, 4);

    assertTrue(restartedJob.run(true));
  }
View Full Code Here
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
    // additional configuration for Hive
    adjustConfigurationForHive(getConf());

    // setup GiraphJob
    GiraphJob job = new GiraphJob(getConf(), getClass().getName());
    job.getConfiguration().setVertexClass(vertexClass);

    // setup input from Hive
    if (vertexInputFormatClass != null) {
      InputJobInfo vertexInputJobInfo = InputJobInfo.create(dbName,
          vertexInputTableName, vertexInputTableFilterExpr);
      GiraphHCatInputFormat.setVertexInput(job.getInternalJob(),
          vertexInputJobInfo);
      job.getConfiguration().setVertexInputFormatClass(vertexInputFormatClass);
    }
    if (edgeInputFormatClass != null) {
      InputJobInfo edgeInputJobInfo = InputJobInfo.create(dbName,
          edgeInputTableName, edgeInputTableFilterExpr);
      GiraphHCatInputFormat.setEdgeInput(job.getInternalJob(),
          edgeInputJobInfo);
      job.getConfiguration().setEdgeInputFormatClass(edgeInputFormatClass);
    }

    // setup output to Hive
    HCatOutputFormat.setOutput(job.getInternalJob(), OutputJobInfo.create(
        dbName, outputTableName, outputTablePartitionValues));
    HCatOutputFormat.setSchema(job.getInternalJob(),
        HCatOutputFormat.getTableSchema(job.getInternalJob()));
    if (skipOutput) {
      LOG.warn("run: Warning - Output will be skipped!");
    } else {
      job.getConfiguration().setVertexOutputFormatClass(
          vertexOutputFormatClass);
    }

    job.getConfiguration().setWorkerConfiguration(workers, workers, 100.0f);
    initGiraphJob(job);

    return job.run(isVerbose) ? 0 : -1;
  }
View Full Code Here
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
    // additional configuration for Hive
    adjustConfigurationForHive();

    // setup GiraphJob
    GiraphJob job = new GiraphJob(getConf(), getClass().getName());
    GiraphConfiguration giraphConf = job.getConfiguration();
    giraphConf.setVertexClass(vertexClass);

    setupHiveInputs(giraphConf);
    setupHiveOutput(giraphConf);

    giraphConf.setWorkerConfiguration(workers, workers, 100.0f);
    initGiraphJob(job);

    logOptions(giraphConf);

    return job.run(isVerbose) ? 0 : -1;
  }
View Full Code Here
51
52
53
54
55
56
57
58
59
    conf.setVertexClass(SimpleMutateGraphVertex.class);
    conf.setVertexInputFormatClass(SimplePageRankVertexInputFormat.class);
    conf.setVertexOutputFormatClass(SimplePageRankVertexOutputFormat.class);
    conf.setWorkerContextClass(
        SimpleMutateGraphVertex.SimpleMutateGraphVertexWorkerContext.class);
    GiraphJob job = prepareJob(getCallingMethodName(), conf,
        getTempPath(getCallingMethodName()));
    assertTrue(job.run(true));
  }
View Full Code Here
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
    GiraphConfiguration conf = new GiraphConfiguration();
    conf.setVertexClass(
        SimpleCheckpointVertex.SimpleCheckpointComputation.class);
    conf.setVertexInputFormatClass(SimpleSuperstepVertexInputFormat.class);
    conf.setVertexOutputFormatClass(SimpleSuperstepVertexOutputFormat.class);
    GiraphJob job = prepareJob(getCallingMethodName(), conf, outputPath);

    // An unlikely impossible number of workers to achieve
    final int unlikelyWorkers = Short.MAX_VALUE;
    job.getConfiguration().setWorkerConfiguration(unlikelyWorkers,
        unlikelyWorkers,
        100.0f);
    // Only one poll attempt of one second to make failure faster
    job.getConfiguration().setMaxMasterSuperstepWaitMsecs(1000);
    job.getConfiguration().setEventWaitMsecs(1000);
    assertFalse(job.run(false));
  }
View Full Code Here
TOP

Related Classes of org.apache.giraph.job.GiraphJob$DelegatedJob

  • com.tinkerpop.gremlin.giraph.process.computer.GiraphGraphComputer
  • org.apache.giraph.aggregators.TestAggregatorsHandling
  • org.apache.giraph.benchmark.GiraphBenchmark
  • org.apache.giraph.BspCase
  • org.apache.giraph.conf.GiraphConfiguration
  • org.apache.giraph.conf.ImmutableClassesGiraphConfiguration
  • org.apache.giraph.examples.SimpleCheckpoint
  • org.apache.giraph.examples.SimpleCheckpointVertex
  • org.apache.giraph.examples.SimpleVertexWithWorkerContext
  • org.apache.giraph.examples.TestPageRank
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.