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Posted to issues@hbase.apache.org by "Josh Elser (JIRA)" <ji...@apache.org> on 2018/03/01 16:31:00 UTC
[jira] [Updated] (HBASE-20108) `hbase zkcli` falls into a
non-interactive prompt after HBASE-15199
[ https://issues.apache.org/jira/browse/HBASE-20108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Josh Elser updated HBASE-20108:
-------------------------------
Attachment: HBASE-20108.002.branch-2.patch
> `hbase zkcli` falls into a non-interactive prompt after HBASE-15199
> -------------------------------------------------------------------
>
> Key: HBASE-20108
> URL: https://issues.apache.org/jira/browse/HBASE-20108
> Project: HBase
> Issue Type: Bug
> Components: Usability
> Reporter: Josh Elser
> Assignee: Josh Elser
> Priority: Critical
> Fix For: 2.0.0-beta-2
>
> Attachments: HBASE-20108.001.branch-2.patch, HBASE-20108.002.branch-2.patch
>
>
> HBASE-15199 pulls the jruby-complete jar out of the normal classpath for commands run in HBase. Jruby-complete bundles jline inside. ZK uses jline for its nice shell-like usage.
> The problem is that this uncovered a bug where we're not explicitly bundling a version of jline to make sure that {{hbase zkcli}} actually works. As long as we're expecting {{zkcli}} to be there, we should provide jline on the classpath to make sure the users get a real cli.
> Thanks to [~sergey.soldatov] for getting to the bottom of it quickly.
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