Example usage for org.apache.hadoop.io DoubleWritable write

Introduction

In this page you can find the example usage for org.apache.hadoop.io DoubleWritable write.

Prototype

@Override
    public void write(DataOutput out) throws IOException 

Source Link

Usage

From source file:HistogramBucket.java

License:Apache License

@Override
public void write(DataOutput d) throws IOException {
    attribute.write(d);//from w  ww .ja  v  a  2 s .  c  om
    LongWritable arraySize = new LongWritable(splits.size());
    arraySize.write(d);
    for (DoubleWritable w : splits) {
        w.write(d);
    }
}

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From source file:com.marcolotz.MRComponents.SerializerConverter.java

License:Creative Commons License

/***
 * Writes a double to the output./*from   w w w.  j a  v a2 s  .c  om*/
 * @param outputDouble
 * @param out
 * @throws IOException
 */
public static void writeDouble(double outputDouble, DataOutput out) throws IOException {
    DoubleWritable writtenDouble = new DoubleWritable(outputDouble);
    writtenDouble.write(out);
}

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From source file:edu.ub.ahstfg.kmeans.document.DocumentCentroid.java

License:Open Source License

@Override
public void write(DataOutput out) throws IOException {
    WritableConverter.shortArray2ArrayWritable(keywordVector).write(out);
    WritableConverter.shortArray2ArrayWritable(termVector).write(out);
    DoubleWritable dist = new DoubleWritable(distance);
    dist.write(out);
}

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