hadoop数据压缩及涉及的相关算法和MapReduce代码示例演示
查看hadoop有哪些压缩算法的命令[[email protected]]$bin/hadoopchecknative2021-12-1516:20:12,342INFObzip2.Bzip2Factory:Successfullyloaded&initializednative-bzip2librarysystem-native2021-12-1516:20:12,345INFOzlib.ZlibFactory:Successf