WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable with hadoop-2.6.0

2015-06-05T01:58:03

I have started working in hadoop, i am a beginner. I have succuefully install the hadoop-2.6.0 in ubuntu 15.04 64 bit. The commond like start-all.sh, start-dfs.sh etc are working nicely.

I am facing the problem when i am trying to move the local file system to HDFS.

Like in copyFromLocal command: hadoop dfs -copyFromLocal ~/Hadoop/test/text2.txt ~/Hadoop/test_hds/input.txt DEPRECATED: Use of this script to execute hdfs command is deprecated. Instead use the hdfs command for it.

15/06/04 23:18:29 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable copyFromLocal: Call From royaljay-Inspiron-N4010/127.0.1.1 to localhost:9000 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused

Same problem in mkdir command:

hadoop dfs -put ~/test/test/test1.txt hd.txt DEPRECATED: Use of this script to execute hdfs command is deprecated. Instead use the hdfs command for it.

15/06/03 20:49:18 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable

put: Cannot create file/user/hduser/hd.txt.COPYING. Name node is in safe mode.

I have found many solutions, but no one is working out.

If anyone have idea about this please tell me.

Copyright License:
Author:「Mrityunjay Singh」,Reproduced under the CC 4.0 BY-SA copyright license with link to original source & disclaimer.
Link to:https://stackoverflow.com/questions/30650910/warn-util-nativecodeloader-unable-to-load-native-hadoop-library-for-your-platfo

About “WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable with hadoop-2.6.0” questions

alpesh@alpesh-Inspiron-3647:~/hadoop-2.7.2/sbin$ hadoop fs -ls 16/07/05 13:59:17 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where
I'm using Mac OSX El-Capitan, and new to hadoop. After installation I'm getting this warning: WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-j...
I have started working in hadoop, i am a beginner. I have succuefully install the hadoop-2.6.0 in ubuntu 15.04 64 bit. The commond like start-all.sh, start-dfs.sh etc are working nicely. I am faci...
I have problem when i install hadoop on debian jessie, i got warning when run script start-dfs.sh hadoop@debian1:~$ /usr/local/hadoop/sbin/start-dfs.sh 17/03/24 10:40:00 WARN util.NativeCodeLoader:
While running hadoop on Windows 7 64-bit, I got stuck on this: WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable ...
Java HotSpot(TM) Client VM warning: You have loaded library /home/happyhadoop/hadoop-2.7.3/lib/native/libhadoop.so.1.0.0 which might have disabled stack guard. The VM will try to fix the stack guar...
[PyCharm/PySpark Error] Getting below error in PyCharm: WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable Using Spark's de...
I'm trying to install Hadoop in Windows 11. Executing command hdfs namenode -format emits the following message: 2022-05-17 18:30:32,792 INFO namenode.NameNode: createNameNode [-format] 202...
I am following this tutorial. start-all.sh output: hduser@ubuntu12:~/hadoop/sbin$ start-dfs.sh 15/07/27 15:24:11 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform...
Hadoop 3.0.0 MacOS High Sierra 10.13.3 When i run sbin/start-dfs.sh There has an error: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable I

Copyright License:Reproduced under the CC 4.0 BY-SA copyright license with link to original source & disclaimer.