Package org.apache.hadoop.mrunit.mapreduce

Examples of org.apache.hadoop.mrunit.mapreduce.MapDriver.run()

45
46
47
48
49
50
51
52
53
54
55
    MapDriver mapDriver = new MapDriver();
    mapDriver.setMapper(mapper);
    Object writableKey = createWritable(key, mapper.getKeyInType());
    Object writableValue = createWritable(input, mapper.getValueInType());
    mapDriver.withInput(writableKey, writableValue);
    List results = mapDriver.run();
    Collections.sort(results, PairComparer.INSTANCE);
    String header = String.format("[%s]\r\n\r\n -> maps via %s to -> \r\n", input, mapper.getClass()
        .getSimpleName());
    Approvals.verifyAll(header, results, Echo.INSTANCE);
  }
View Full Code Here
118
119
120
121
122
123
124
125
126
127
128
    MapReduceDriver mapReduceDriver = new MapReduceDriver();
    mapReduceDriver.setMapper(mapper);
    Object writableKey = createWritable(key, mapper.getKeyInType());
    Object writableValue = createWritable(input, mapper.getValueInType());
    mapDriver.withInput(writableKey, writableValue);
    List results = mapDriver.run();
    Collections.sort(results, PairComparer.INSTANCE);
    mapReduceDriver = new MapReduceDriver<LongWritable, Text, Text, LongWritable, Text, LongWritable>();
    writableKey = createWritable(key, mapper.getKeyInType());
    writableValue = createWritable(input, mapper.getValueInType());
    mapReduceDriver.withInput(writableKey, writableValue);
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. 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.