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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Assigned: (HBASE-720) clean up inconsistencies around deletes
Date Wed, 16 Jul 2008 16:46:31 GMT

     [ https://issues.apache.org/jira/browse/HBASE-720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

stack reassigned HBASE-720:
---------------------------

    Assignee: Izaak Rubin

> clean up inconsistencies around deletes
> ---------------------------------------
>
>                 Key: HBASE-720
>                 URL: https://issues.apache.org/jira/browse/HBASE-720
>             Project: Hadoop HBase
>          Issue Type: Bug
>            Reporter: stack
>            Assignee: Izaak Rubin
>
> Compaction clears all cells behind any found 'delete' cell.  This makes for an inconsistency
in that before the compaction runs, you can do a get or scan on a timestamp older than the
delete cell and get results.  Confusing.
> Either preserve all cells for all time (or until > MAX_VERSIONS or TTL) or else make
it so presence of a delete cell in the future stops client fetching anything older (expensive).

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