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From "stack (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-4981) add raw scan support to shell
Date Thu, 08 Dec 2011 20:32:39 GMT

    [ https://issues.apache.org/jira/browse/HBASE-4981?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13165526#comment-13165526
] 

stack commented on HBASE-4981:
------------------------------

This is sweet.  I like passing attribute at same time.  Then could have RAW => true and
DEBUG => true.  Issue I was talking of was HBASE-4981, a debug filter.  I was thinking
it would something like the following (assuming both RAW and DEBUG):

{code}
hbase(main):005:0> scan 'x1', {RAW=>true, VERSIONS=>10}
ROW                   COLUMN+CELL                                               
 r2                   column=f:, timestamp=1323323616226, type=DeleteFamily     
 r2                   column=f:c, timestamp=1323323617759, value=v3             
 r2                   column=f:c, timestamp=1323323616226, value=v2             
 r2                   column=f:c, timestamp=1323323614496, value=v1   
 r2                   column=f:.values_skipped_returning_this_row, timestamp=1323323614496,
value=20021
 r2                   column=f:.storefiles_in_this_family, timestamp=1323323614496, value=4

...          
2 row(s) in 0.0500 seconds
{code}

i.e. we'd tag on some values on end of each row result that described things like number of
storefiles in the cf, and how many values we skipped returning a row result (for example,
if lots of deleted values skipped, would be nice to show that somehow)
                
> add raw scan support to shell
> -----------------------------
>
>                 Key: HBASE-4981
>                 URL: https://issues.apache.org/jira/browse/HBASE-4981
>             Project: HBase
>          Issue Type: Sub-task
>          Components: shell
>    Affects Versions: 0.94.0
>            Reporter: Lars Hofhansl
>            Assignee: Lars Hofhansl
>             Fix For: 0.94.0
>
>         Attachments: 4981-v1.txt
>
>
> Parent adds "raw" scan support to include delete markers and deleted rows in scan results.
Would be nice it that would available in the shell to see exactly what exists in a table.

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