Hadoop: WordCount运行时出现class WordCount$TokenizerMapper not found 问题的解决版权声明：本文为chencglt原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接和本声明。原文链接：https://blog.csdn.net/chencglt/article/details/52541753