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Posted to dev@ranger.apache.org by "Grant Henke (Jira)" <ji...@apache.org> on 2020/03/03 22:56:00 UTC

[jira] [Created] (RANGER-2749) Ranger depends on commons-lang but doesn't specify it in it's pom

Grant Henke created RANGER-2749:
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             Summary: Ranger depends on commons-lang but doesn't specify it in it's pom
                 Key: RANGER-2749
                 URL: https://issues.apache.org/jira/browse/RANGER-2749
             Project: Ranger
          Issue Type: Bug
          Components: plugins
    Affects Versions: 2.0.0
            Reporter: Grant Henke


Ranger uses commons lang for StringUtils in places like: 

[https://github.com/apache/ranger/blob/master/agents-common/src/main/java/org/apache/ranger/plugin/policyengine/RangerAccessRequestImpl.java#L31]

However, it doesn't add commons-lang as a dependency and instead depends on the transitive dependency from hadoop-common. When compiling my plugin with with Hadoop 3.2+ I get a `java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils` because Hadoop no longer depends on commons-lang. 



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