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From "Josh Elser (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-20108) `hbase zkcli` falls into a non-interactive prompt after HBASE-15199
Date Wed, 28 Feb 2018 22:02:00 GMT
Josh Elser created HBASE-20108:

             Summary: `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
             Fix For: 2.0.0-beta-2

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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