Unable to load native-hadoop library for your platform... using builtin-java classes where applicable(四十四)
2017-02-20 09:48
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问题描述:
Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
[hadoop@djt002 native]$ pwd
/usr/local/hadoop/hadoop-2.6.0/lib/native
[hadoop@djt002 native]$ ls
libhadoop.a libhadooppipes.a libhadoop.so libhadoop.so.1.0.0 libhadooputils.a libhdfs.a libhdfs.so libhdfs.so.0.0.0
其实,这个问题,要解决很简单,我这里是hadoop-2.6.0版本。
如果你也是hadoop2.6的可以下载下面这个:
http://dl.bintray.com/sequenceiq/sequenceiq-bin/hadoop-native-64-2.6.0.tar
若是其他的hadoop版本,下载下面这个:
http://dl.bintray.com/sequenceiq/sequenceiq-bin/hadoop-native-64-2.*.0.tar
[hadoop@djt002 native]$ tar -xvf hadoop-native-64-2.6.0.tar -C $HADOOP_HOME/lib/native
[hadoop@djt002 native]$ tar -xvf hadoop-native-64-2.6.0.tar -C $HADOOP_HOME/lib
以上,这两个命令都要执行。
然后增加环境变量
[root@djt002 native]# vim /etc/profile
增加下面的内容:
export HADOOP_COMMON_LIB_NATIVE_DIR=$HADOOP_HOME/lib/native
export HADOOP_OPTS="-Djava.library.path=$HADOOP_HOME/lib"
让环境变量生效
[root@djt002 native]# source /etc/profile
[b] 结果[/b]
最后,这个问题成功解决了!
参考链接
http://blog.csdn.net/jack85986370/article/details/51902871
Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
[hadoop@djt002 native]$ pwd
/usr/local/hadoop/hadoop-2.6.0/lib/native
[hadoop@djt002 native]$ ls
libhadoop.a libhadooppipes.a libhadoop.so libhadoop.so.1.0.0 libhadooputils.a libhdfs.a libhdfs.so libhdfs.so.0.0.0
其实,这个问题,要解决很简单,我这里是hadoop-2.6.0版本。
如果你也是hadoop2.6的可以下载下面这个:
http://dl.bintray.com/sequenceiq/sequenceiq-bin/hadoop-native-64-2.6.0.tar
若是其他的hadoop版本,下载下面这个:
http://dl.bintray.com/sequenceiq/sequenceiq-bin/hadoop-native-64-2.*.0.tar
[hadoop@djt002 native]$ tar -xvf hadoop-native-64-2.6.0.tar -C $HADOOP_HOME/lib/native
[hadoop@djt002 native]$ tar -xvf hadoop-native-64-2.6.0.tar -C $HADOOP_HOME/lib
以上,这两个命令都要执行。
然后增加环境变量
[root@djt002 native]# vim /etc/profile
增加下面的内容:
export HADOOP_COMMON_LIB_NATIVE_DIR=$HADOOP_HOME/lib/native
export HADOOP_OPTS="-Djava.library.path=$HADOOP_HOME/lib"
让环境变量生效
[root@djt002 native]# source /etc/profile
[b] 结果[/b]
最后,这个问题成功解决了!
参考链接
http://blog.csdn.net/jack85986370/article/details/51902871
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