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Posted to common-dev@hadoop.apache.org by "Jason Lowe (Resolved) (JIRA)" <ji...@apache.org> on 2012/04/13 18:27:17 UTC
[jira] [Resolved] (HADOOP-8005) Multiple SLF4J binding message in
.out file for all daemons
[ https://issues.apache.org/jira/browse/HADOOP-8005?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jason Lowe resolved HADOOP-8005.
--------------------------------
Resolution: Fixed
Fix Version/s: 2.0.0
Assignee: Jason Lowe
Resolving since this is fixed by the combination of HDFS-3136 and MAPREDUCE-4060, both of which were committed to branch-2 and trunk.
> Multiple SLF4J binding message in .out file for all daemons
> -----------------------------------------------------------
>
> Key: HADOOP-8005
> URL: https://issues.apache.org/jira/browse/HADOOP-8005
> Project: Hadoop Common
> Issue Type: Bug
> Components: scripts
> Affects Versions: 0.23.0
> Reporter: Joe Crobak
> Assignee: Jason Lowe
> Fix For: 2.0.0
>
> Attachments: slf4j-assembly-removal.patch
>
>
> 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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