Package eu.stratosphere.api.java.record.operators

Examples of eu.stratosphere.api.java.record.operators.FileDataSink

135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
    } else {
      testCross.getParameters().setString(PactCompiler.HINT_SHIP_STRATEGY,
          config.getString("CrossTest#ShipStrategy", ""));
    }

    FileDataSink output = new FileDataSink(
        new ContractITCaseOutputFormat(), resultPath);
    output.setDegreeOfParallelism(1);

    output.setInput(testCross);
    testCross.setFirstInput(input_left);
    testCross.setSecondInput(input_right);

    return new Plan(output);
  }
View Full Code Here
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
   
    FileDataSource lineItems =
      new FileDataSource(new IntTupleDataInFormat(), this.lineItemInputPath, "LineItems");
    lineItems.setDegreeOfParallelism(this.degreeOfParallelism);
   
    FileDataSink result =
      new FileDataSink(new StringTupleDataOutFormat(), this.outputPath, "Output");
    result.setDegreeOfParallelism(this.degreeOfParallelism);
   
    MapOperator lineItemFilter =
      MapOperator.builder(new LineItemFilter())
      .name("LineItem Filter")
      .build();
    lineItemFilter.setDegreeOfParallelism(this.degreeOfParallelism);
   
    ReduceOperator groupByReturnFlag =
      ReduceOperator.builder(new GroupByReturnFlag(), StringValue.class, 0)
      .name("groupyBy")
      .build();
   
    lineItemFilter.setInput(lineItems);
    groupByReturnFlag.setInput(lineItemFilter);
    result.setInput(groupByReturnFlag);
   
    return new Plan(result, "TPC-H 1");
  }
View Full Code Here
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
      .build();
    closeTriads.setParameter("INPUT_LEFT_SHIP_STRATEGY", "SHIP_REPARTITION_HASH");
    closeTriads.setParameter("INPUT_RIGHT_SHIP_STRATEGY", "SHIP_REPARTITION_HASH");
    closeTriads.setParameter("LOCAL_STRATEGY", "LOCAL_STRATEGY_HASH_BUILD_SECOND");

    FileDataSink triangles = new FileDataSink(new CsvOutputFormat(), output, "Output");
    CsvOutputFormat.configureRecordFormat(triangles)
      .recordDelimiter('\n')
      .fieldDelimiter(' ')
      .field(StringValue.class, 0)
      .field(StringValue.class, 1)
      .field(StringValue.class, 2);

    triangles.setInput(closeTriads);
    closeTriads.setSecondInput(edges);
    closeTriads.setFirstInput(buildTriads);
    buildTriads.setInput(edges);

    Plan plan = new Plan(triangles, "Enumerate Triangles");
View Full Code Here
79
80
81
82
83
84
85
86
87
88
89
        .name("Compute termination criterion (Map)")
        .build();
   
    iteration.setTerminationCriterion(terminationMapper);

    FileDataSink finalResult = new FileDataSink(CsvOutputFormat.class, output, iteration, "Output");
    CsvOutputFormat.configureRecordFormat(finalResult)
      .recordDelimiter('\n')
      .fieldDelimiter(' ')
      .field(StringValue.class, 0);
View Full Code Here
97
98
99
100
101
102
103
104
105
106
107
      .input2(aggInput2)
      .name("JoinLiO")
      .build();

    // create DataSinkContract for writing the result
    FileDataSink result = new FileDataSink(new CsvOutputFormat(), output, joinLiO, "Output");
    CsvOutputFormat.configureRecordFormat(result)
      .recordDelimiter('\n')
      .fieldDelimiter('|')
      .lenient(true)
      .field(IntValue.class, 0)
View Full Code Here
76
77
78
79
80
81
82
83
84
85
86
87
88
89
      MapOperator mapC = MapOperator.builder(IdentityMap.class).input(mapA).name("Map C").build();
 
      FileDataSink[] sinkA = new FileDataSink[SINKS];
      FileDataSink[] sinkB = new FileDataSink[SINKS];
      for (int sink = 0; sink < SINKS; sink++) {
        sinkA[sink] = new FileDataSink(DummyOutputFormat.class, out1Path, mapA, "Sink A:" + sink);
        sinks.add(sinkA[sink]);
 
        sinkB[sink] = new FileDataSink(DummyOutputFormat.class, out2Path, mapC, "Sink B:" + sink);
        sinks.add(sinkB[sink]);
      }
 
      // return the PACT plan
      Plan plan = new Plan(sinks, "Plans With Multiple Data Sinks");
View Full Code Here
125
126
127
128
129
130
131
132
133
134
135
136
137
      MapOperator mapA = MapOperator.builder(IdentityMap.class).input(sourceA).name("Map A").build();
      MapOperator mapB = MapOperator.builder(IdentityMap.class).input(mapA).name("Map B").build();
      MapOperator mapC = MapOperator.builder(IdentityMap.class).input(mapA).name("Map C").build();
     
      FileDataSink sinkA = new FileDataSink(DummyOutputFormat.class, out1Path, mapB, "Sink A");
      FileDataSink sinkB = new FileDataSink(DummyOutputFormat.class, out2Path, mapC, "Sink B");
      FileDataSink sinkC = new FileDataSink(DummyOutputFormat.class, out3Path, mapC, "Sink C");
     
      List<FileDataSink> sinks = new ArrayList<FileDataSink>();
      sinks.add(sinkA);
      sinks.add(sinkB);
      sinks.add(sinkC);
View Full Code Here
244
245
246
247
248
249
250
251
252
253
254
      CoGroupOperator co = CoGroupOperator.builder(new DummyCoGroupStub(), IntValue.class, 0, 0)
        .input1(mat5)
        .input2(mat10)
        .build();
 
      FileDataSink sink = new FileDataSink(new DummyOutputFormat(), OUT_FILE, co);
     
      // return the PACT plan
      Plan plan = new Plan(sink, "Branching Source Multiple Times");
     
      OptimizedPlan oPlan = compileNoStats(plan);
View Full Code Here
313
314
315
316
317
318
319
320
321
322
323
324
325
      CrossOperator c = CrossOperator.builder(new DummyCrossStub())
        .input1(r)
        .input2(mat2)
        .build();
     
      FileDataSink sinkA = new FileDataSink(new DummyOutputFormat(), out1Path, c);
      FileDataSink sinkB = new FileDataSink(new DummyOutputFormat(), out2Path, mat2);
      FileDataSink sinkC = new FileDataSink(new DummyOutputFormat(), out3Path, mat2);
     
      List<FileDataSink> sinks = new ArrayList<FileDataSink>();
      sinks.add(sinkA);
      sinks.add(sinkB);
      sinks.add(sinkC);
View Full Code Here
427
428
429
430
431
432
433
434
435
436
437
        .input1(cogroup5)
        .input2(cogroup6)
        .name("CoGroup 7")
        .build();
     
      FileDataSink sink = new FileDataSink(new DummyOutputFormat(), OUT_FILE, cogroup7);
  //    sink.addInput(sourceA);
  //    sink.addInput(co3);
  //    sink.addInput(co4);
  //    sink.addInput(co1);
     
View Full Code Here
TOP

Related Classes of eu.stratosphere.api.java.record.operators.FileDataSink

  • eu.stratosphere.addons.hbase.example.HBaseReadExample
  • eu.stratosphere.api.java.typeutils.RecordTypeInfo
  • eu.stratosphere.hadoopcompatibility.example.WordCount
  • eu.stratosphere.pact.compiler.AdditionalOperatorsTest
  • eu.stratosphere.pact.compiler.BranchingPlansCompilerTest
  • eu.stratosphere.pact.compiler.DOPChangeTest
  • eu.stratosphere.pact.compiler.GroupOrderTest
  • eu.stratosphere.pact.compiler.HardPlansCompilationTest
  • eu.stratosphere.pact.compiler.ReduceAllTest
  • eu.stratosphere.pact.compiler.UnionPropertyPropagationTest
    • 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.