Details
Description
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:
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