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以下题目注释为自己添加，如果有不正确的，希望有大牛指正，谢谢地址：http://www.cnblogs.com/jarlean/archive/2013/04/08/3008308.htmlQ1. Name the most common InputFormats defined in Hadoop? Which one is default ?(Text是默认的格式) Following 2 are most common InputFormats defined in Hadoop - TextInputFormat - KeyValueInputFormat - SequenceFile 阅读全文
