解决centos6.5中WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platfor
[大数据入门]
问题描述：
[root@node1 cloud]# hadoop fsck / -files -blocks
DEPRECATED: Use of this script to execute hdfs command is deprecated.
Instead use the hdfs command for it.
17/12/10 21:33:47 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Connecting to namenode via http://202.96.64.8:50070/fsck?ugi=root&files=1&blocks=1&path=%2F
FSCK started by root (auth:SIMPLE) from /202.96.64.8 for path / at Sun Dec 10 21:33:48 EST 2017
/ <dir>
/usr <dir>
/usr/root <dir>
/usr/root/input <dir>
Status: HEALTHY
Total size: 0 B
Total dirs: 4
Total files: 0
Total symlinks: 0
Total blocks (validated): 0
Minimally replicated blocks: 0
Over-replicated blocks: 0
Under-replicated blocks: 0
Mis-replicated blocks: 0
Default replication factor: 3
Average block replication: 0.0
Corrupt blocks: 0
Missing replicas: 0
Number of data-nodes: 3
Number of racks: 1
FSCK ended at Sun Dec 10 21:33:48 EST 2017 in 4 milliseconds
The filesystem under path '/' is HEALTHY
解决方案步骤：
http://blog.csdn.net/sloyzhang/article/details/44523951
本人测试：
用glibc-2.14.1-6.x86_64.rpm及相关的rpm安装不会出现兼容性的问题, 需要下载的rpm包如下
glibc-2.14.1-6.x86_64.rpm
glibc-common-2.14.1-6.x86_64.rpm
glibc-headers-2.14.1-6.x86_64.rpm
glibc-devel-2.14.1-6.x86_64.rpm
nscd-2.14.1-6.x86_64.rpm
下载地址:http://pan.baidu.com/s/1sjLUcFz, 或者去http://rpm.pbone.net/ 搜索以上rpm包名下载
最后安装命令如下:
rpm -Uvh glibc-2.14.1-6.x86_64.rpm glibc-common-2.14.1-6.x86_64.rpm glibc-headers-2.14.1-6.x86_64.rpm glibc-devel-2.14.1-6.x86_64.rpm nscd-2.14.1-6.x86_64.rpm
完成