[jira] [Updated] (KUDU-1911) ksck master addresses argument is error prone

["Dan Burkert (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KUDU-1911?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dan Burkert updated KUDU-1911:
------------------------------
    Labels: newbie  (was: )

> ksck master addresses argument is error prone
> ---------------------------------------------
>
>                 Key: KUDU-1911
>                 URL: https://issues.apache.org/jira/browse/KUDU-1911
>             Project: Kudu
>          Issue Type: Improvement
>          Components: ksck
>            Reporter: Dan Burkert
>            Priority: Minor
>              Labels: newbie
>
> It's normal to pass {{--master_addresses=m1.example.com,m2.example.com}} when working with Kudu CLI tools.  The {{ksck}} tool, however, expects the master addresses as a positional argument.  This is fine, except that the error message returned when the {{--master_addresses}} flag is provided is terrible: {{Invalid argument: must provide master_addresses}}.  It should either have a better error message, or ideally allow the argument to be passed as a flag (although this may be tricky with tools with more than one positional arg).



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