[jira] [Created] (HBASE-14214) list_labels shouldn't raise ArgumentError if no labels are defined

["Andrew Purtell (JIRA)" <ji...@apache.org>]

Andrew Purtell created HBASE-14214:
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             Summary: list_labels shouldn't raise ArgumentError if no labels are defined 
                 Key: HBASE-14214
                 URL: https://issues.apache.org/jira/browse/HBASE-14214
             Project: HBase
          Issue Type: Bug
            Reporter: Andrew Purtell
            Priority: Minor


list_labels shouldn't raise ArgumentError if no labels are defined. The empty list is a valid return case, and anyway ArgumentError should be used when arguments to the command are erroneous. Here the command is well formed:

{noformat}
hbase(main):001:0> list_labels

ERROR: No auth label defined

Here is some help for this command:
List the visibility labels defined in the system.
Optional regular expression parameter could be used to filter the labels being returned.
Syntax : list_labels

For example:

    hbase> list_labels 'secret.*'
    hbase> list_labels
{noformat}




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