[jira] [Created] (APEXCORE-483) Dependency to httpclient version 3.5 causing problem with newer versions of Hadoop

["Pramod Immaneni (JIRA)" <ji...@apache.org>]

Pramod Immaneni created APEXCORE-483:
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             Summary: Dependency to httpclient version 3.5 causing problem with newer versions of Hadoop
                 Key: APEXCORE-483
                 URL: https://issues.apache.org/jira/browse/APEXCORE-483
             Project: Apache Apex Core
          Issue Type: Bug
            Reporter: Pramod Immaneni
            Assignee: Pramod Immaneni


Engine uses artifact org.apache.httpcomponents:httpclient:4.3.5 for kerberos SPNEGO related functionality. This artifact does not appear as a transitive dependency anywhere in the dependency tree including dependencies of hadoop 2.2.0, the hadoop version we build against. However newer versions of hadoop are including an earlier version of the above artifact version 4.2.5 in the classpath that does not have the necessary functionality. This results in multiple versions of the artifact to getting included in the classpath at runtime causing runtime exceptions.



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