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From "Bryan Duxbury (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-1550) [hbase] No means of deleting a'row' nor all members of a column family
Date Fri, 07 Dec 2007 22:06:43 GMT

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

Bryan Duxbury updated HADOOP-1550:
----------------------------------

    Attachment: 1550-v5.patch

OK, fixed the javadoc issues and lengthy lines. 

The null check in assertCellValuePresent is necessary because if the result is null, attempting
to create a string out of it throws an exception instead of a nice assertion failure.

And yes, I did in fact find a bug in getFull. It would only check if the cell was deleted
in the HStore, not the memcache. This bug was introduced by me some time ago when I "fixed"
getFull to not return deleted values. Now it's *really* fixed.

> [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: Improvement
>          Components: contrib/hbase
>            Reporter: stack
>            Assignee: Bryan Duxbury
>         Attachments: 1550-v2.patch, 1550-v3.patch, 1550-v4.patch, 1550-v5.patch, 1550.patch
>
>
> 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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