欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页

WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platfo

程序员文章站 2022-06-23 20:50:06
...

安装 hadoop 2.4.1 报错信息

WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable

 

[root@db96 hadoop]# hadoop dfs -put ./in
DEPRECATED: Use of this script to execute hdfs command is deprecated.
Instead use the hdfs command for it.

14/07/17 17:07:22 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
put: `./in': No such file or directory

 

主要原因:

[root@bogon native]# ldd libhadoop.so
	linux-gate.so.1 =>  (0xf777b000)
	libdl.so.2 => /lib/libdl.so.2 (0xf7745000)
	libjvm.so => not found
	libc.so.6 => /lib/libc.so.6 (0xf7585000)
	/lib/ld-linux.so.2 (0x565df000)
[root@bogon native]# ldd libhadoop.so.1.0.0 
	linux-gate.so.1 =>  (0xf7759000)
	libdl.so.2 => /lib/libdl.so.2 (0xf7723000)
	libjvm.so => not found
	libc.so.6 => /lib/libc.so.6 (0xf7563000)
	/lib/ld-linux.so.2 (0x565cb000)
[root@bogon native]# ldd libhadoop.so.1.0.0 
	linux-gate.so.1 =>  (0xf7715000)
	libdl.so.2 => /lib/libdl.so.2 (0xf76df000)
	libjvm.so => not found
	libc.so.6 => /lib/libc.so.6 (0xf751f000)
	/lib/ld-linux.so.2 (0x565a8000)
[root@bogon native]# file libhadoop.so.1.0.0 
libhadoop.so.1.0.0: ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), dynamically linked, BuildID[sha1]=f39a66d3529c512f0a20e6b4adc8be6985df267b, not stripped
[root@bogon native]# ls

 

 

系统是 64位的,而hadoop2.4.1 是32 位的,需要重新安装一个64位的版本

 

[root@bogon native]# file libhadoop.so
libhadoop.so: symbolic link to `libhadoop.so.1.0.0'
[root@bogon native]# file libhadoop.so.1.0.0 
libhadoop.so.1.0.0: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, BuildID[sha1]=f10b72d3bd2583ab9b126ede6ca886c3c9cc8a88, not stripped
[root@bogon native]# 

 

 替换成 hadoop2.7.1 版本没有问题

 

 

 

 

 

 

 

 

 

 

 

 

 

捐助开发者 

在兴趣的驱动下,写一个免费的东西,有欣喜,也还有汗水,希望你喜欢我的作品,同时也能支持一下。 当然,有钱捧个钱场(支持支付宝和微信 以及扣扣群),没钱捧个人场,谢谢各位。

 

个人主页http://knight-black-bob.iteye.com/


WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platfo
            
    
    博客分类: hadoopexception hadoopexception WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platfo
            
    
    博客分类: hadoopexception hadoopexception WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platfo
            
    
    博客分类: hadoopexception hadoopexception 
 
 
 谢谢您的赞助,我会做的更好!

相关标签: hadoop exception