Package org.apache.flink.configuration

Examples of org.apache.flink.configuration.Configuration

118
119
120
121
122
123
124
   *        the job graph to run
   * @throws IOException
   *         thrown on error while initializing the RPC connection to the job manager
   */
  public JobClient(JobGraph jobGraph, ClassLoader userCodeClassLoader) throws IOException {
    this(jobGraph, new Configuration(), userCodeClassLoader);
  }
View Full Code Here
177
178
179
180
181
182
183
184
185
186
187
    headConfig.setOutputSerializer(vertexWithRankAndDanglingSerializer);
    headConfig.addOutputShipStrategy(ShipStrategyType.FORWARD);
    headConfig.addOutputShipStrategy(ShipStrategyType.FORWARD);
   
    // final output
    TaskConfig headFinalOutConfig = new TaskConfig(new Configuration());
    headFinalOutConfig.setOutputSerializer(vertexWithRankAndDanglingSerializer);
    headFinalOutConfig.addOutputShipStrategy(ShipStrategyType.FORWARD);
    headConfig.setIterationHeadFinalOutputConfig(headFinalOutConfig);
   
    // the sync
View Full Code Here
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
   
    DataSet<Tuple3<Long, Long, Long>> smallInput = env.readCsvFile("file://smallFile").types(Long.class, Long.class, Long.class).name("smallFile");
   
    IterativeDataSet<Tuple3<Long, Long, Long>> iteration = bigInput.iterate(10);
   
    Configuration joinStrategy = new Configuration();
    joinStrategy.setString(PactCompiler.HINT_SHIP_STRATEGY, PactCompiler.HINT_SHIP_STRATEGY_REPARTITION_HASH);
   
    if(strategy != "") {
      joinStrategy.setString(PactCompiler.HINT_LOCAL_STRATEGY, strategy);
    }
   
    DataSet<Tuple3<Long, Long, Long>> inner = iteration.join(smallInput).where(0).equalTo(0).with(new DummyJoiner()).name("DummyJoiner").withParameters(joinStrategy);

    DataSet<Tuple3<Long, Long, Long>> output = iteration.closeWith(inner);
View Full Code Here
240
241
242
243
244
245
246
247
248
249
250
251
    @SuppressWarnings("unchecked")
    DataSet<Tuple3<Long, Long, Long>> smallInput = env.fromElements(new Tuple3<Long, Long, Long>(1L, 2L, 3L)).name("Small");
   
    IterativeDataSet<Tuple3<Long, Long, Long>> iteration = bigInput.iterate(10);
   
    Configuration joinStrategy = new Configuration();
    joinStrategy.setString(PactCompiler.HINT_LOCAL_STRATEGY, strategy);
   
    DataSet<Tuple3<Long, Long, Long>> inner = smallInput.join(iteration).where(0).equalTo(0).with(new DummyJoiner()).name("DummyJoiner").withParameters(joinStrategy);

    DataSet<Tuple3<Long, Long, Long>> output = iteration.closeWith(inner);
   
View Full Code Here
157
158
159
160
161
162
163
164
165
166
167
    headConfig.setOutputSerializer(recSerializer);
    headConfig.addOutputShipStrategy(ShipStrategyType.FORWARD);
    headConfig.addOutputShipStrategy(ShipStrategyType.FORWARD);
   
    // final output
    TaskConfig headFinalOutConfig = new TaskConfig(new Configuration());
    headFinalOutConfig.setOutputSerializer(recSerializer);
    headFinalOutConfig.addOutputShipStrategy(ShipStrategyType.FORWARD);
    headConfig.setIterationHeadFinalOutputConfig(headFinalOutConfig);
   
    // the sync
View Full Code Here
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
    headConfig.setOutputSerializer(vertexWithRankAndDanglingSerializer);
    headConfig.addOutputShipStrategy(ShipStrategyType.FORWARD);
    headConfig.addOutputShipStrategy(ShipStrategyType.FORWARD);
   
    // final output
    TaskConfig headFinalOutConfig = new TaskConfig(new Configuration());
    headFinalOutConfig.setOutputSerializer(vertexWithRankAndDanglingSerializer);
    headFinalOutConfig.addOutputShipStrategy(ShipStrategyType.FORWARD);
    headConfig.setIterationHeadFinalOutputConfig(headFinalOutConfig);
   
    // the sync
    headConfig.setIterationHeadIndexOfSyncOutput(3);
    headConfig.setNumberOfIterations(numIterations);
   
    // the driver
    headConfig.setDriver(CollectorMapDriver.class);
    headConfig.setDriverStrategy(DriverStrategy.COLLECTOR_MAP);
    headConfig.setStubWrapper(new UserCodeClassWrapper<CustomCompensatingMap>(CustomCompensatingMap.class));
    headConfig.setStubParameter("pageRank.numVertices", String.valueOf(numVertices));
    headConfig.setStubParameter("compensation.failingWorker", failingWorkers);
    headConfig.setStubParameter("compensation.failingIteration", String.valueOf(failingIteration));
    headConfig.setStubParameter("compensation.messageLoss", String.valueOf(messageLoss));
    headConfig.addIterationAggregator(CustomCompensatableDotProductCoGroup.AGGREGATOR_NAME, new PageRankStatsAggregator());

    // --------------- the join ---------------------
   
    AbstractJobVertex intermediate = JobGraphUtils.createTask(IterationIntermediatePactTask.class,
      "IterationIntermediate", jobGraph, degreeOfParallelism);
    TaskConfig intermediateConfig = new TaskConfig(intermediate.getConfiguration());
    intermediateConfig.setIterationId(ITERATION_ID);
//    intermediateConfig.setDriver(RepeatableHashjoinMatchDriverWithCachedBuildside.class);
    intermediateConfig.setDriver(BuildSecondCachedMatchDriver.class);
    intermediateConfig.setDriverStrategy(DriverStrategy.HYBRIDHASH_BUILD_SECOND);
    intermediateConfig.setRelativeMemoryDriver((double)matchMemory/totalMemoryConsumption);
    intermediateConfig.addInputToGroup(0);
    intermediateConfig.addInputToGroup(1);
    intermediateConfig.setInputSerializer(vertexWithRankAndDanglingSerializer, 0);
    intermediateConfig.setInputSerializer(vertexWithAdjacencyListSerializer, 1);
    intermediateConfig.setDriverComparator(vertexWithRankAndDanglingComparator, 0);
    intermediateConfig.setDriverComparator(vertexWithAdjacencyListComparator, 1);
    intermediateConfig.setDriverPairComparator(matchComparator);
   
    intermediateConfig.setOutputSerializer(vertexWithRankSerializer);
    intermediateConfig.addOutputShipStrategy(ShipStrategyType.FORWARD);
   
    intermediateConfig.setStubWrapper(new UserCodeClassWrapper<CustomCompensatableDotProductMatch>(CustomCompensatableDotProductMatch.class));
    intermediateConfig.setStubParameter("pageRank.numVertices", String.valueOf(numVertices));
    intermediateConfig.setStubParameter("compensation.failingWorker", failingWorkers);
    intermediateConfig.setStubParameter("compensation.failingIteration", String.valueOf(failingIteration));
    intermediateConfig.setStubParameter("compensation.messageLoss", String.valueOf(messageLoss));
   
    // the combiner and the output
    TaskConfig combinerConfig = new TaskConfig(new Configuration());
    combinerConfig.addInputToGroup(0);
    combinerConfig.setInputSerializer(vertexWithRankSerializer, 0);
    combinerConfig.setDriverStrategy(DriverStrategy.SORTED_GROUP_COMBINE);
    combinerConfig.setDriverComparator(vertexWithRankComparator, 0);
    combinerConfig.setDriverComparator(vertexWithRankComparator, 1);
View Full Code Here
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
    iteration.setNextWorkset(vertexUpdater);
    iteration.setSolutionSetDelta(vertexUpdater);
   
    // parameterize the data flow
    try {
      Configuration vertexUdfParams = vertexUpdater.getParameters();
      InstantiationUtil.writeObjectToConfig(uf, vertexUdfParams, VertexUpdateDriver.UDF_PARAM);
      vertexUdfParams.setClass(VertexUpdateDriver.KEY_PARAM, vertexKey);
      vertexUdfParams.setClass(VertexUpdateDriver.VALUE_PARAM, vertexValue);
      vertexUdfParams.setClass(VertexUpdateDriver.MESSAGE_PARAM, messageType);
     
      Configuration messageUdfParams = messager.getParameters();
      InstantiationUtil.writeObjectToConfig(mf, messageUdfParams, MessagingDriver.UDF_PARAM);
      messageUdfParams.setClass(MessagingDriver.KEY_PARAM, vertexKey);
      messageUdfParams.setClass(MessagingDriver.VALUE_PARAM, vertexValue);
      messageUdfParams.setClass(MessagingDriver.MESSAGE_PARAM, messageType);
      messageUdfParams.setClass(MessagingDriver.EDGE_PARAM, edgeValue);
    }
    catch (IOException e) {
      throw new RuntimeException("Could not serialize the UDFs for distribution" +
          (e.getMessage() == null ? '.' : ": " + e.getMessage()), e);
    }
View Full Code Here
121
122
123
124
125
126
127
128
129
130
131
    if (op instanceof UdfOperator<?> ) {
      @SuppressWarnings("unchecked")
      SingleInputUdfOperator<I, O, ?> udfOp = (SingleInputUdfOperator<I, O, ?>) op;
     
      // set configuration parameters
      Configuration opParams = udfOp.getParameters();
      if (opParams != null) {
        dataFlowOp.getParameters().addAll(opParams);
      }
     
      // set the semantic properties
View Full Code Here
153
154
155
156
157
158
159
160
161
162
163
    if (op instanceof UdfOperator<?> ) {
      @SuppressWarnings("unchecked")
      TwoInputUdfOperator<I1, I2, O, ?> udfOp = (TwoInputUdfOperator<I1, I2, O, ?>) op;
     
      // set configuration parameters
      Configuration opParams = udfOp.getParameters();
      if (opParams != null) {
        dataFlowOp.getParameters().addAll(opParams);
      }
     
      // set the semantic properties
View Full Code Here
752
753
754
755
756
757
758
759
760
761
762
    final AbstractJobVertex vertex;
    final TaskConfig config;
   
    if (chaining) {
      vertex = null;
      config = new TaskConfig(new Configuration());
      this.chainedTasks.put(node, new TaskInChain(ds.getPushChainDriverClass(), config, taskName));
    } else {
      // create task vertex
      vertex = new AbstractJobVertex(taskName);
      vertex.setInvokableClass((this.currentIteration != null && node.isOnDynamicPath()) ? IterationIntermediatePactTask.class : RegularPactTask.class);
View Full Code Here
TOP

Related Classes of org.apache.flink.configuration.Configuration

  • org.apache.flink.api.avro.AvroExternalJarProgramITCase
  • org.apache.flink.api.common.io.BinaryInputFormatTest
  • org.apache.flink.api.common.io.DelimitedInputFormatSamplingTest
  • org.apache.flink.api.common.io.DelimitedInputFormatTest
  • org.apache.flink.api.common.io.FileInputFormatTest
  • org.apache.flink.api.common.io.FileOutputFormatTest
  • org.apache.flink.api.common.io.FormatUtil
  • org.apache.flink.api.common.io.GenericCsvInputFormatTest
  • org.apache.flink.api.common.io.SequentialFormatTest
  • org.apache.flink.api.io.avro.AvroRecordInputFormatTest
    • 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.