Examples of InMemRecordReader

Examples of org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputFormat.InMemRecordReader

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      InMemInputFormat inputFormat = new InMemInputFormat();
      List<InputSplit> splits = inputFormat.getSplits(conf, numSplits);

      for (int index = 0; index < numSplits; index++) {
        InMemInputSplit split = (InMemInputSplit) splits.get(index);
        InMemRecordReader reader = new InMemRecordReader(split);

        reader.initialize(split, null);
       
        for (int tree = 0; tree < split.getNbTrees(); tree++) {
          // reader.next() should return true until there is no tree left
          assertEquals(tree < split.getNbTrees(), reader.nextKeyValue());
          assertEquals(split.getFirstId() + tree, reader.getCurrentKey().get());
        }
      }
    }
  }
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Examples of org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputFormat.InMemRecordReader

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      InMemInputFormat inputFormat = new InMemInputFormat();
      List<InputSplit> splits = inputFormat.getSplits(conf, numSplits);

      for (int index = 0; index < numSplits; index++) {
        InMemInputSplit split = (InMemInputSplit) splits.get(index);
        InMemRecordReader reader = new InMemRecordReader(split);

        reader.initialize(split, null);
       
        for (int tree = 0; tree < split.getNbTrees(); tree++) {
          // reader.next() should return true until there is no tree left
          assertEquals(tree < split.getNbTrees(), reader.nextKeyValue());
          assertEquals(split.getFirstId() + tree, reader.getCurrentKey().get());
        }
      }
    }
  }
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Examples of org.apache.mahout.df.mapred.inmem.InMemInputFormat.InMemRecordReader

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      InputSplit[] splits = inputFormat.getSplits(conf, numSplits);

      for (int index = 0; index < numSplits; index++) {
        InMemInputSplit split = (InMemInputSplit) splits[index];
        InMemRecordReader reader = (InMemRecordReader) inputFormat.getRecordReader(
            split, conf, null);

        for (int tree = 0; tree < split.getNbTrees(); tree++) {
          IntWritable key = reader.createKey();
          NullWritable value = reader.createValue();

          // reader.next() should return true until there is no tree left
          assertEquals(tree < split.getNbTrees(), reader.next(key, value));
         
          assertEquals(split.getFirstId() + tree, key.get());
        }
      }
    }
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Examples of org.apache.mahout.df.mapred.inmem.InMemInputFormat.InMemRecordReader

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      InputSplit[] splits = inputFormat.getSplits(conf, numSplits);

      for (int index = 0; index < numSplits; index++) {
        InMemInputSplit split = (InMemInputSplit) splits[index];
        InMemRecordReader reader = (InMemRecordReader) inputFormat.getRecordReader(
            split, conf, null);

        for (int tree = 0; tree < split.getNbTrees(); tree++) {
          IntWritable key = reader.createKey();
          NullWritable value = reader.createValue();

          // reader.next() should return true until there is no tree left
          assertEquals(tree < split.getNbTrees(), reader.next(key, value));
         
          assertEquals(split.getFirstId() + tree, key.get());
        }
      }
    }
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Examples of org.apache.mahout.df.mapreduce.inmem.InMemInputFormat.InMemRecordReader

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      InMemInputFormat inputFormat = new InMemInputFormat();
      List<InputSplit> splits = inputFormat.getSplits(conf, numSplits);

      for (int index = 0; index < numSplits; index++) {
        InMemInputSplit split = (InMemInputSplit) splits.get(index);
        InMemRecordReader reader = new InMemRecordReader(split);

        reader.initialize(split, null);
       
        for (int tree = 0; tree < split.getNbTrees(); tree++) {
          // reader.next() should return true until there is no tree left
          assertEquals(tree < split.getNbTrees(), reader.nextKeyValue());
          assertEquals(split.getFirstId() + tree, reader.getCurrentKey().get());
        }
      }
    }
  }
View Full Code Here

Examples of org.apache.mahout.df.mapreduce.inmem.InMemInputFormat.InMemRecordReader

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      InMemInputFormat inputFormat = new InMemInputFormat();
      List<InputSplit> splits = inputFormat.getSplits(conf, numSplits);

      for (int index = 0; index < numSplits; index++) {
        InMemInputSplit split = (InMemInputSplit) splits.get(index);
        InMemRecordReader reader = new InMemRecordReader(split);

        reader.initialize(split, null);
       
        for (int tree = 0; tree < split.getNbTrees(); tree++) {
          // reader.next() should return true until there is no tree left
          assertEquals(tree < split.getNbTrees(), reader.nextKeyValue());
          assertEquals(split.getFirstId() + tree, reader.getCurrentKey().get());
        }
      }
    }
  }
View Full Code Here

Examples of org.apache.mahout.df.mapreduce.inmem.InMemInputFormat.InMemRecordReader

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      InMemInputFormat inputFormat = new InMemInputFormat();
      List<InputSplit> splits = inputFormat.getSplits(conf, numSplits);

      for (int index = 0; index < numSplits; index++) {
        InMemInputSplit split = (InMemInputSplit) splits.get(index);
        InMemRecordReader reader = new InMemRecordReader(split);

        reader.initialize(split, null);
       
        for (int tree = 0; tree < split.getNbTrees(); tree++) {
          // reader.next() should return true until there is no tree left
          assertEquals(tree < split.getNbTrees(), reader.nextKeyValue());
          assertEquals(split.getFirstId() + tree, reader.getCurrentKey().get());
        }
      }
    }
  }
View Full Code Here
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