Loops.java 文件源码

java
阅读 23 收藏 0 点赞 0 评论 0

项目:anthelion 作者:
/**
 * Wrap values in ObjectWritable.
 */
public void map(Text key, Writable value,
  OutputCollector<Text, ObjectWritable> output, Reporter reporter)
  throws IOException {

  ObjectWritable objWrite = new ObjectWritable();
  Writable cloned = null;
  if (value instanceof LinkDatum) {
    cloned = new Text(((LinkDatum)value).getUrl());
  }
  else {
    cloned = WritableUtils.clone(value, conf);
  }
  objWrite.set(cloned);
  output.collect(key, objWrite);
}
评论列表
文章目录


问题


面经


文章

微信
公众号

扫码关注公众号