Arpit Agarwal created HDDS-190:
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Summary: Improve shell error message for unrecognized option
Key: HDDS-190
URL: https://issues.apache.org/jira/browse/HDDS-190
Project: Hadoop Distributed Data Store
Issue Type: Improvement
Reporter: Arpit Agarwal
Fix For: 0.2.1
The error message with an unrecognized option is unfriendly. E.g.
{code}
$ ozone oz -badOption
Unrecognized option: -badOptionERROR: null
{code}
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