hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sean Busbey (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HBASE-10071) Backport HBASE-6592 to 0.94 branch
Date Mon, 25 Aug 2014 14:45:59 GMT

     [ https://issues.apache.org/jira/browse/HBASE-10071?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sean Busbey reassigned HBASE-10071:
-----------------------------------

    Assignee: Sean Busbey

> Backport HBASE-6592 to 0.94 branch
> ----------------------------------
>
>                 Key: HBASE-10071
>                 URL: https://issues.apache.org/jira/browse/HBASE-10071
>             Project: HBase
>          Issue Type: Improvement
>          Components: shell
>    Affects Versions: 0.94.14
>            Reporter: cuijianwei
>            Assignee: Sean Busbey
>             Fix For: 0.94.23
>
>         Attachments: HBASE-10071-0.94-v1.patch
>
>
> Users tend to run hbase shell to query hbase quickly. The result will be shown as binary
format which may not look clear enough when users write columns using specified types, such
as long/int/short. Therefore, it may be helpful if the results could be shown as specified
format. We make a patch to extend get/scan in hbase shell in which user could specify the
data type in get/scan for each column as:
> {code}
> scan 'table', {COLUMNS=>['CF:QF:long']}
> get 'table', 'r0', {COLUMN=>'CF:QF:long'}
> {code}
> Then, the result will be shown as Long type. The result of above get will be:
> {code}
> COLUMN                                        CELL                                  
                                                                        
>  CF:QF                                timestamp=24311261, value=24311229
> {code}
> This extended format is compatible with previous format, if users do not specify the
data type, the command will also work and output binary format.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message