[jira] [Commented] (HBASE-15297) error message is wrong when a non-existing namspace is specified in grant in hbase shell

["li xiang (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-15297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15155373#comment-15155373 ] 

li xiang commented on HBASE-15297:
----------------------------------

The fix might need to be based on HBASE-14254

> error message is wrong when a non-existing namspace is specified in grant in hbase shell
> ----------------------------------------------------------------------------------------
>
>                 Key: HBASE-15297
>                 URL: https://issues.apache.org/jira/browse/HBASE-15297
>             Project: HBase
>          Issue Type: Bug
>          Components: shell
>    Affects Versions: 1.2.0
>            Reporter: li xiang
>            Priority: Minor
>
> In HBase shell, specify a non-existing namespace in "grant" command, such as
> {code}
> hbase(main):001:0> grant 'a1', 'R', '@aaa'    <--- there is no namespace called "aaa"
> {code}
> The error message issued is not correct
> {code}
> ERROR: Unknown namespace a1!
> {code}
> a1 is the user name, not the namespace.
> The following error message would be better
> {code}
> ERROR: Unknown namespace aaa!
> {code}
> or
> {code}
> Can't find a namespace: aaa
> {code}



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