namenode and datanode warn about multiple slf4j bindings
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Key: HDFS-2599
URL: https://issues.apache.org/jira/browse/HDFS-2599
Project: Hadoop HDFS
Issue Type: Bug
Components: scripts
Affects Versions: 0.23.0
Reporter: Joe Crobak
Priority: Trivial
When I start the NameNode or DataNode using sbin/hadoop-daemon.sh, I get a
variant of the following error on stdout:
{noformat}
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in
[jar:file:/Users/joecrow/Code/hadoop-0.23.0/share/hadoop/common/lib/slf4j-log4j12-1.5.11.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in
[jar:file:/Users/joecrow/Code/hadoop-0.23.0/share/hadoop/hdfs/lib/slf4j-log4j12-1.5.11.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
{noformat}
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