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From "Thomas Poepping (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-13344) Add option to exclude Hadoop's SLF4J binding
Date Wed, 06 Jul 2016 20:36:11 GMT
Thomas Poepping created HADOOP-13344:

             Summary: Add option to exclude Hadoop's SLF4J binding
                 Key: HADOOP-13344
                 URL: https://issues.apache.org/jira/browse/HADOOP-13344
             Project: Hadoop Common
          Issue Type: Improvement
          Components: bin
    Affects Versions: 2.7.2
            Reporter: Thomas Poepping

If another application that uses the Hadoop classpath brings in its own SLF4J binding for
logging, and that jar is not the exact same as the one brought in by Hadoop, then there will
be a conflict between logging jars between the two classpaths. This patch introduces an optional
setting to remove Hadoop's SLF4J binding from the classpath, to get rid of this problem.

This patch should be applied to 2.8.0, as bin/ and hadoop-config.sh structure has been changed
in 3.0.0.

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