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https://issues.apache.org/jira/browse/HBASE-732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Izaak Rubin updated HBASE-732:
------------------------------

    Description: 
The formatting of the output of the shell command "describe" repeats some of 
the text.  The following is an example of the problem:

{code}
hbase(main):001:0> describe 'table2'
NAME => 'table2', FAMILIES => [{NAME => 'fam3', VERSIONS => 3, COMPRESSION => 
'NONE', IN_MEMORY => false, BLOC
KCACHE => false, LENGTH => 2147483647, TTL => FOREVER, BLOOMFILTER => NONE}, 
{NAME => 'fam2', VERSIONS => 6, COMPRESSION => 'NONE', IN_MEMORY => false, 
BLOCKCACHE => false, LENGTH => 2147483647, TTL => FOREVER, BLOOMFILT
OMPRESSION => 'NONE', IN_MEMORY => false, BLOCKCACHE => false, LENGTH => 
2147483647, TTL => FOREVER, BLOOMFILTER => NONE}, {NAME => 'fam1', VERSIONS => 
5, COMPRESSION => 'NONE', IN_MEMORY => false, BLOCKCACHE => false, LENGTH => 
2147483647, TTL => FOREVER, BLOOMFILTER => NONE}]
ER => NONE}, {NAME => 'fam1', VERSIONS => 5, COMPRESSION => 'NONE', IN_MEMORY 
=> false, BLOCKCACHE => false, LENGTH => 2147483647, TTL => FOREVER, 
BLOOMFILTER => NONE}]
ENGTH => 2147483647, TTL => FOREVER, BLOOMFILTER => NONE}]                      
                              
1 row(s) in 0.2520 seconds
{code}

  was:
The formatting of the output of the shell command "describe" repeats some of 
the text.  The following is an example of the problem:

{code}
hbase(main):001:0> describe 'table2'
NAME => 'table2', FAMILIES => [{NAME => 'fam3', VERSIONS => 3, COMPRESSION => 
'NONE', IN_MEMORY => false, BLOC
KCACHE => false, LENGTH => 2147483647, TTL => FOREVER, BLOOMFILTER => NONE}, 
{NAME => 'fam2', VERSIONS => 6, COMPRESSION => 'NONE', IN_MEMORY => false, 
BLOCKCACHE => false, LENGTH => 2147483647, TTL => FOREVER, BLOOMFILT
OMPRESSION => 'NONE', IN_MEMORY => false, BLOCKCACHE => false, LENGTH => 
2147483647, TTL => FOREVER, BLOOMFILTER => NONE}, {NAME => 'fam1', VERSIONS => 
5, COMPRESSION => 'NONE', IN_MEMORY => false, BLOCKCACHE => false, LENGTH => 
2147483647, TTL => FOREVER, BLOOMFILTER => NONE}]
ER => NONE}, {NAME => 'fam1', VERSIONS => 5, COMPRESSION => 'NONE', IN_MEMORY 
=> false, BLOCKCACHE => false, LENGTH => 2147483647, TTL => FOREVER, 
BLOOMFILTER => NONE}]
ENGTH => 2147483647, TTL => FOREVER, BLOOMFILTER => NONE}]                      
                              
1 row(s) in 0.2520 seconds
{code}

In addition, my patch for this issue will include several changes to the help 
text displayed in the shell, mainly to clarify the syntax/usage of several 
commands.

        Summary: shell formatting error with the describe command  (was: shell 
formatting error with the describe command, updates to the shell help text)

> shell formatting error with the describe command
> ------------------------------------------------
>
>                 Key: HBASE-732
>                 URL: https://issues.apache.org/jira/browse/HBASE-732
>             Project: Hadoop HBase
>          Issue Type: Bug
>          Components: documentation, scripts
>            Reporter: Izaak Rubin
>            Assignee: Izaak Rubin
>            Priority: Minor
>
> The formatting of the output of the shell command "describe" repeats some of 
> the text.  The following is an example of the problem:
> {code}
> hbase(main):001:0> describe 'table2'
> NAME => 'table2', FAMILIES => [{NAME => 'fam3', VERSIONS => 3, COMPRESSION => 
> 'NONE', IN_MEMORY => false, BLOC
> KCACHE => false, LENGTH => 2147483647, TTL => FOREVER, BLOOMFILTER => NONE}, 
> {NAME => 'fam2', VERSIONS => 6, COMPRESSION => 'NONE', IN_MEMORY => false, 
> BLOCKCACHE => false, LENGTH => 2147483647, TTL => FOREVER, BLOOMFILT
> OMPRESSION => 'NONE', IN_MEMORY => false, BLOCKCACHE => false, LENGTH => 
> 2147483647, TTL => FOREVER, BLOOMFILTER => NONE}, {NAME => 'fam1', VERSIONS 
> => 5, COMPRESSION => 'NONE', IN_MEMORY => false, BLOCKCACHE => false, LENGTH 
> => 2147483647, TTL => FOREVER, BLOOMFILTER => NONE}]
> ER => NONE}, {NAME => 'fam1', VERSIONS => 5, COMPRESSION => 'NONE', IN_MEMORY 
> => false, BLOCKCACHE => false, LENGTH => 2147483647, TTL => FOREVER, 
> BLOOMFILTER => NONE}]
> ENGTH => 2147483647, TTL => FOREVER, BLOOMFILTER => NONE}]                    
>                                 
> 1 row(s) in 0.2520 seconds
> {code}

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