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https://issues.apache.org/jira/browse/OOZIE-3185?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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PandaMonkey updated OOZIE-3185:
-------------------------------
    Attachment:     (was: oozie.txt)

> Conflicting JARs org.apache.derby exist in Oozie
> ------------------------------------------------
>
>                 Key: OOZIE-3185
>                 URL: https://issues.apache.org/jira/browse/OOZIE-3185
>             Project: Oozie
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 5.0.0b1
>            Reporter: PandaMonkey
>            Priority: Major
>             Fix For: 5.0.0
>
>         Attachments: oozie.txt
>
>
> Hi, by analyzing oozie-master\core\pom.xml, I found that there are two 
> versions of org.apache.derby:derby. Their introduced paths are:
> 1. 
> org.apache.oozie:oozie-core:5.0.0-beta1::null->org.apache.derby:derby:10.10.1.1::compile
> 2. 
> org.apache.oozie:oozie-core:5.0.0-beta1::null->org.apache.hive:hive-exec:1.2.0:core:compile->org.apache.hive:hive-metastore:1.2.0::compile->org.apache.derby:derby:10.11.1.1::compile
> Of them, org.apache.derby:derby:10.10.1.1 is the transitively introduced by 
> org.apache.hive:hive-exec and org.apache.derby:derby:10.11.1.1 is the direct 
> dependency. By further analyzing the source code, *we found they have too 
> many different features*.
> Also, I found that you have already gave derby a exclusion tag when 
> transitively introducing derby by hive-beeline to avoid dependency conflict.
> So it would be nice to keep the consistency of library version for the 
> project long-term health, maybe *update org.apache.derby:derby from 10.10.1.1 
> to 10.11.1.1, or exclude derby from hive-exec* is a good choice. Hope this 
> can help you. Thanks.



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