摘要: 1. HBase to HBase Mapper 继承 TableMapper,输入为Rowkey和Result. Reducer 继承 TableReducer Driver 2. HBase to File Mapper No Reducer Reducer Driver 3. File to 阅读全文
posted @ 2017-08-28 08:14 代号菜鸟 阅读(265) 评论(0) 推荐(0) 编辑