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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