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Posted to yarn-issues@hadoop.apache.org by "Zhijie Shen (JIRA)" <ji...@apache.org> on 2015/01/16 23:30:34 UTC

[jira] [Comment Edited] (YARN-2815) Remove jline from hadoop-yarn-server-common

    [ https://issues.apache.org/jira/browse/YARN-2815?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14280911#comment-14280911 ] 

Zhijie Shen edited comment on YARN-2815 at 1/16/15 10:30 PM:
-------------------------------------------------------------

The patch looks good to me. ZK 3.5 is said to be still alpha. It may be a bit aggressive to move to ZK 3.5 now. AFAIK, Hive also depends on ZK 3.4.x.

[~brocknoland] and [~kasha@cloudera.com], any comments?


was (Author: zjshen):
The patch looks good to me. ZK 3.5 is said to be still alpha. It may be a bit aggressive to move to ZK 3.5 now.

> Remove jline from hadoop-yarn-server-common
> -------------------------------------------
>
>                 Key: YARN-2815
>                 URL: https://issues.apache.org/jira/browse/YARN-2815
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Ferdinand Xu
>            Assignee: Ferdinand Xu
>         Attachments: YARN-2815.patch
>
>
> hadoop-yarn-server-common bundles ancient jline-0.9.94 as transitive dependency of zookeeper-3.4.6 (it is used in the ZK CLI and not in Hadoop). Beeline is moving to JLine2 and have to exclude this jline dependency so that the hadoop classpath can use their own version (there is a newer JLine 2.12 that contains history search etc.)



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