hadoop 2.7.3.tar.gz arm

Hadoop-2.7.3 arm平台麒麟操作系统部署，已编译支持snappy lz4压缩 Hadoop国产化部署 Linux version 4.19.90-vhulk2001.1.0.0026.ns7.15.aarch64 (root@mockbuild) (gcc version 4.8.5 20150623 (NeoKylin 4.8.5-36) (GCC))