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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-1550) [hbase] No means of deleting a'row' nor all members of a column family
Date Fri, 24 Aug 2007 23:01:34 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-1550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12522671
] 

stack commented on HADOOP-1550:
-------------------------------

Regards deleting all members of a column family for a paritcular row, we could add a special
entry into the cell at row:columnfamily.  Gets and scans would check the asked for cell at
row:column -- where column here is columnfamily + qualifier -- AND the value if any in the
row:columnfamily position.   Deleting a row would add the special value to each columnfamily
for the designated row.

Not pretty. 

> [hbase] No means of deleting a'row' nor all members of a column family
> ----------------------------------------------------------------------
>
>                 Key: HADOOP-1550
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1550
>             Project: Hadoop
>          Issue Type: Bug
>          Components: contrib/hbase
>            Reporter: stack
>            Assignee: stack
>            Priority: Minor
>
> There is no support in hbase currently for deleting a row -- i.e. remove all columns
and their versions keyed by a particular row id.  Nor is there a means of passing in a row
id and column family name having hbase delete all members of the column family (for the designated
row).

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