Configuration conf = new Configuration();//<co id="vec.examples.seq.conf"/>

    FileSystem fs = FileSystem.get(conf);

    SequenceFile.Writer seqWriter = SequenceFile.createWriter(fs, conf, path,

            LongWritable.class, VectorWritable.class);//<co id="vec.examples.seq.writer"/>

    List<Vector> vectors = new ArrayList<Vector>();

    vectors.add(sparse);

    vectors.add(sparseSame);

    /*

<calloutlist>

    <callout arearefs="vec.examples.seq.conf"><para>Create a <classname>Configuration</classname> for Hadoop</para></callout>

    <callout arearefs="vec.examples.seq.writer"><para>Create a Hadoop <classname>SequenceFile.Writer</classname> to handle the job of physically writing out the vectors to a file in HDFS</para></callout>

    <callout arearefs="vec.examples.seq.vecwriter"><para>A <classname>VectorWriter</classname> processes the <classname>Vector</classname>s and invokes the underlying write methods on the <classname>SequenceFile.Writer</classname></para></callout>

    Path path = new Path(tmpFile.getAbsolutePath());

    Configuration conf = new Configuration();

    FileSystem fs = FileSystem.get(conf);

    SequenceFile.Writer seqWriter = new SequenceFile.Writer(fs, conf, path, LongWritable.class, VectorWritable.class);

    RandomVectorIterable iter = new RandomVectorIterable(50);

   

    SequenceFile.Reader seqReader = new SequenceFile.Reader(fs, path, conf);

    SequenceFileVectorIterable sfvi = new SequenceFileVectorIterable(seqReader);

    int count = 0;

    for (Vector vector : sfvi) {

    // TODO: Make this parameter driven

    SequenceFile.Writer seqWriter = SequenceFile.createWriter(fs, conf, path, LongWritable.class,

      VectorWritable.class);

   

  }

    Configuration conf = new Configuration();

    FileSystem fs = FileSystem.get(conf);

    SequenceFile.Writer seqWriter = SequenceFile.createWriter(fs, conf, path, LongWritable.class,

      VectorWritable.class);

  }

    SequenceFile.Writer seqWriter = SequenceFile.createWriter(fs, conf, path, LongWritable.class,

                                                              VectorWritable.class);

  }

    SequenceFile.Writer seqWriter = SequenceFile.createWriter(fs, conf, path, LongWritable.class,

      VectorWritable.class);

  }

    Configuration conf = new Configuration();

    FileSystem fs = FileSystem.get(conf);

    SequenceFile.Writer seqWriter = SequenceFile.createWriter(fs, conf, path, LongWritable.class,

      VectorWritable.class);

  }

    Configuration conf = new Configuration();

    FileSystem fs = FileSystem.get(conf);

    SequenceFile.Writer seqWriter = SequenceFile.createWriter(fs, conf, path, LongWritable.class,

      VectorWritable.class);

  }

    SequenceFile.Writer seqWriter = SequenceFile.createWriter(fs, conf, path, LongWritable.class,

                                                              VectorWritable.class);

  }

    Path path = new Path(tmpFile.getAbsolutePath());

    Configuration conf = new Configuration();

    FileSystem fs = FileSystem.get(conf);

    SequenceFile.Writer seqWriter = new SequenceFile.Writer(fs, conf, path, LongWritable.class, SparseVector.class);

    RandomVectorIterable iter = new RandomVectorIterable(50);

    SequenceFile.Reader seqReader = new SequenceFile.Reader(fs, path, conf);

    SequenceFileVectorIterable sfvi = new SequenceFileVectorIterable(seqReader);

    int count = 0;

    for (Vector vector : sfvi) {