执行hdfs fs或者hadoop fs报错SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".的解决办法

一、报错信息:

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.

二、报错原因:

缺少slf4j-nop.jar导致

三、解决办法:

wget http://www.java2s.com/Code/JarDownload/slf4j-nop/slf4j-nop-1.7.2.jar.zip
unzip slf4j-nop-1.7.2.jar.zip -d $HADOOP_HOME/share/hadoop/common/

重新在运行,报错消失

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