[HDFS-3480] Multiple SLF4J binding warning

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0-alpha
• Fix Version/s: 2.0.2-alpha
• Component/s: build
• Hadoop Flags: Reviewed
• Assignee: Vinayakumar B
• Reporter: Eli Collins
• Created: 30/May/12 22:24
• Updated: 11/Oct/12 17:46
• Resolved: 13/Jun/12 05:54

Description

Looks like HDFS-3136 was re-introduced on trunk, don't see it on branch-2.

From a trunk build from today:

hadoop-3.0.0-SNAPSHOT $ ./bin/hadoop fs -ls -R /
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/home/eli/hadoop-3.0.0-SNAPSHOT/share/hadoop/common/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/home/eli/hadoop-3.0.0-SNAPSHOT/share/hadoop/hdfs/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.

Issue Links

• relates to: HDFS-3136 Multiple SLF4J binding warning