[jira] [Created] (HBASE-13353) [Shell] get_counter is asking for too many parameters

["Lars George (JIRA)" <ji...@apache.org>]

Lars George created HBASE-13353:
-----------------------------------

             Summary: [Shell] get_counter is asking for too many parameters
                 Key: HBASE-13353
                 URL: https://issues.apache.org/jira/browse/HBASE-13353
             Project: HBase
          Issue Type: Bug
          Components: shell
    Affects Versions: 1.0.0
            Reporter: Lars George


Trying:

{code}
hbase(main):036:0> get_counter 'counters', '20150101', 'daily:hits'
{code}

and getting 

{code}
ERROR: wrong number of arguments (3 for 4)
...
  hbase> get_counter 'ns1:t1', 'r1', 'c1'
  hbase> get_counter 't1', 'r1', 'c1'
{code}

It is asking for another, undocumented parameter. The issue is that there is a "can be nil" markup missing in get_counter.rb:

{code}
39 def command(table, row, column, value)
40    get_counter(table(table), row, column, value)
41 end
{code} 

The first line should be:

{code}
39 def command(table, row, column, value = nil)
{code}

Easy fix, but makes me wonder why this is not caught anywhere or reported.



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