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https://issues.apache.org/jira/browse/TEZ-4044?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16790132#comment-16790132
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Gopal V commented on TEZ-4044:
------------------------------

bq. I wonder how this is failing for you

Beeline stops working - because it uses jline too.

bq. It's a simple change, but it seems more natural to me that the version of 
zookeeper would be provided by the environment and not Tez at all.

ZK doesn't have a zk-client.jar as far as I know.

I tried skipping all of Zookeeper, but that's got other knock-on effects on 
mini-cluster based tests.

JLine is used by the ZK CLI and is not needed at all.

> Zookeeper: exclude jline from Zookeeper client from tez dist
> ------------------------------------------------------------
>
>                 Key: TEZ-4044
>                 URL: https://issues.apache.org/jira/browse/TEZ-4044
>             Project: Apache Tez
>          Issue Type: Bug
>    Affects Versions: 0.10.0
>            Reporter: Gopal V
>            Assignee: Gopal V
>            Priority: Major
>         Attachments: TEZ-4044.1.patch
>
>
> {code}
> [INFO] |  +- org.apache.zookeeper:zookeeper:jar:3.4.9:compile
> [INFO] |  |  \- jline:jline:jar:0.9.94:compile
> {code}
> Breaks CLI clients further down the dependency tree.



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