Unable to load native-hadoop library for your platform解决方法

Posted 2021-03-06 ZSJ-白

 

在执行hadoop命令的时候出现如下错误，不能加载Hadoop库

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

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检查发现本地并没有库

[hadoop001@192 ~]$  hadoop checknative -a
18/12/30 03:46:50 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Native library checking:
hadoop:  false 
zlib:    false 
snappy:  false 
lz4:     false 
bzip2:   false 
openssl: false 
18/12/30 03:46:50 INFO util.ExitUtil: Exiting with status 1

 

进入Hadoop下的lib ative发现是空文件夹

 

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http://dl.bintray.com/sequenceiq/sequenceiq-bin/

下载对应版本的native库

解压至lib ative下

重新启动dfs，解决了