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From "Lars Hofhansl (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-878) cell purge feature
Date Mon, 09 Feb 2015 05:36:35 GMT

     [ https://issues.apache.org/jira/browse/HBASE-878?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Lars Hofhansl resolved HBASE-878.
---------------------------------
    Resolution: Implemented

We have delete markers that target a specific (including the latest) version of the any cell,
making the next older one visible.
Closing this after six years!

> cell purge feature
> ------------------
>
>                 Key: HBASE-878
>                 URL: https://issues.apache.org/jira/browse/HBASE-878
>             Project: HBase
>          Issue Type: New Feature
>          Components: regionserver
>    Affects Versions: 0.2.0
>            Reporter: Michael Bieniosek
>
> Sometimes cells get inserted by accident, and we want to delete them so that the cells
behind them become visible.  "delete" just inserts a deleted cell at a newer timestamp, which
makes the entire column disappear; but in some cases it's preferable to make the next newest
value the current value.



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