WARN util NativeCodeLoader Unable to load native-hadoop library

–1 vote

When I type hadoop fs -ls in my system, getting this 

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

How to solve this?

Jan 21, 2019 in Big Data Hadoop by digger
• 26,700 points
516 views

1 answer to this question.

0 votes

To remove this warning, you can use: 

hdfs dfs -ls /

instead of 

hadoop dfs -ls /

The reason you saw that warning is that the native Hadoop library $HADOOP_HOME/lib/native/libhadoop.so.1.0.0 was actually compiled on 32 bit.

Anyway, it's just a warning, and won't impact Hadoop's functionalities.

answered Jan 21, 2019 by Omkar
• 69,130 points
thank you so much

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