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From "Lars Hofhansl (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-5268) Add delete column prefix delete marker
Date Tue, 24 Jan 2012 05:43:40 GMT
Add delete column prefix delete marker
--------------------------------------

                 Key: HBASE-5268
                 URL: https://issues.apache.org/jira/browse/HBASE-5268
             Project: HBase
          Issue Type: Improvement
          Components: client, regionserver
            Reporter: Lars Hofhansl
            Assignee: Lars Hofhansl
             Fix For: 0.94.0


This is another part missing in the "wide row challenge".
Currently entire families of a row can be deleted or individual columns or versions.
There is no facility to mark multiple columns for deletion by column prefix.

Turns out that be achieve with very little code (it's possible that I missed some of the new
delete bloom filter code, so please review this thoroughly). I'll attach a patch soon, just
working on some tests now.


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