求mapreduce大神，看我这代码跑出来怎么没有结果？

Question

public static class Map extends Mapper {
Text mk = new Text();

    public void map(Object key, Text value, Context context)
            throws IOException, InterruptedException {
        try {
            String[] line = value.toString().split("\t");
            while (line != null) {
                String one = line[0] + "\t" + line[1] + "\t" + line[2];
                String qm = line[3];
                String tg = line[4] + "\t" + line[5];
                System.out.println(one + "\t" + tg);
                if (qm.contains("*")) {
                    String[] two = qm.split("*");
                    for (String sign : two) {
                        mk.set(one + "\t" + sign + "\t" + tg);
                    }
                } else {
                    mk.set(one + "\t" + qm + "\t" + tg);
                }
                context.write(mk, NullWritable.get());

            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

看看哪里出错，改一下
原文件实例数据
00022 000CE34D03F8B551F2346D19D8379B33 2013-10-09 [大天开]*[开天] F 车主
00022 000CE34D03F6B551F9904D19D8379B33 2013-10-09 [大天开]*[开天] X 新老用户
想要的到的数据
00022 000CE34D03F8B551F2346D19D8379B33 2013-10-09 [大天开] F 车主
00022 000CE34D03F8B551F2346D19D8379B33 2013-10-09 [开天] F 车主
00022 000CE34D03F6B551F9904D19D8379B33 2013-10-09 [大天开] X 新老用户
00022 000CE34D03F6B551F9904D19D8379B33 2013-10-09 [开天] X 新老用户

Answer 1

空格分割符不是\t \s 多个空格\s+