Josh Elser created HBASE-20108:
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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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