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https://issues.apache.org/jira/browse/OOZIE-3450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16802711#comment-16802711
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Mate Juhasz commented on OOZIE-3450:
------------------------------------

I have managed to reduce to number of jars on the git sharelib (9) with better 
chosen dependency scopes, but unfortunately I could not find an environment to 
run the examples code. [~asalamon74] could you please help to check what 
happens if we keep the below jars only? I upload a patch as well, but these are 
really minor changes in code.

{noformat}
find share/lib/git -name "*.jar" | sort
share/lib/git/JavaEWAH-1.1.6.jar
share/lib/git/commons-lang3-3.3.2.jar
share/lib/git/httpclient-4.3.6.jar
share/lib/git/httpcore-4.3.3.jar
share/lib/git/jsch-0.1.54.jar
share/lib/git/jzlib-1.1.1.jar
share/lib/git/oozie-sharelib-git-5.2.0-SNAPSHOT.jar
share/lib/git/org.eclipse.jgit-5.0.1.201806211838-r.jar
share/lib/git/slf4j-api-1.6.6.jar
{noformat}


> Investigate and clean git sharelib
> ----------------------------------
>
>                 Key: OOZIE-3450
>                 URL: https://issues.apache.org/jira/browse/OOZIE-3450
>             Project: Oozie
>          Issue Type: Improvement
>    Affects Versions: trunk
>            Reporter: Andras Salamon
>            Priority: Major
>         Attachments: OOZIE-3540-v1.patch
>
>
> I've checked the number of jars in the Oozie sharelibs and realized that git 
> sharelib contains the highest number of jars (203), it's much more than the 
> hive (85), pig (67). Not to mention that we have really small sharelibs like 
> distcp (3).
> I don't really understand the reason for this, we need to check if we really 
> need all the jars here. The huge number of jars make it slower and it's more 
> likely that we get strange errors because of jar conflicts.



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