Examples of org.apache.hadoop.mapred.KeyValueLineRecordReader

org.apache.hadoop.mapred.KeyValueLineRecordReader
This class treats a line in the input as a key/value pair separated by a separator character. The separator can be specified in config file under the attribute name key.value.separator.in.input.line. The default separator is the tab character ('\t').

    }
    boolean converged = true;


    for (Path p : result) {


      KeyValueLineRecordReader reader = null;


      try {
        reader = new KeyValueLineRecordReader(conf, new FileSplit(p, 0, fs
            .getFileStatus(p).getLen(), (String[]) null));
        Text key = new Text();
        Text value = new Text();
        while (converged && reader.next(key, value)) {
          converged = value.toString().charAt(0) == 'V';
        }
      } finally {
        if (reader != null) {
          reader.close();
        }
      }
    }


    return converged;

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      //iterate thru the result path list
      for (Path path : result) {
        RecordReader<Text, Text> recordReader = null;
//        SequenceFile.Reader reader = new SequenceFile.Reader(fs, path, job);
        try {
          recordReader = new KeyValueLineRecordReader(job, new FileSplit(path, 0, fs.getFileStatus(path).getLen(), (String[]) null));
          Text key = new Text();
          Text value = new Text();
          //int counter = 1;
          while (recordReader.next(key, value)) {
            //get the cluster info

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Related Classes of org.apache.hadoop.mapred.KeyValueLineRecordReader

org.apache.hadoop.io.Text

org.apache.mahout.clustering.fuzzykmeans.FuzzyKMeansDriver

org.apache.mahout.clustering.fuzzykmeans.FuzzyKMeansUtil

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