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Posted to notifications@accumulo.apache.org by "Josh Elser (JIRA)" <ji...@apache.org> on 2017/12/04 18:07:00 UTC

[jira] [Created] (ACCUMULO-4753) Update to commons-configuration2

Josh Elser created ACCUMULO-4753:
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             Summary: Update to commons-configuration2
                 Key: ACCUMULO-4753
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-4753
             Project: Accumulo
          Issue Type: Task
            Reporter: Josh Elser
            Assignee: Josh Elser
            Priority: Critical


I'm looking at what it would take to get Accumulo working against Hadoop 3.

Thankfully, the only issue seems to be around the commons-configuration2 update that Hadoop has changed to. With our use of commons-configuration (1) for ClientConfiguration and others, this brings in multiple versions of commons-beanutils artifacts which result in exceptions at runtime.

I think the quickest solution is to just upgrade ourselves to use commons-configuration2. The "long-term" solution is to try to switch over to the shaded jars that Hadoop is publishing (but I'm reticent to sign up for that right now :P).

I think we need to have a discussion about where we want to land this.



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