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Posted to dev@accumulo.apache.org by "John Vines (Resolved) (JIRA)" <ji...@apache.org> on 2012/02/12 03:57:00 UTC

[jira] [Resolved] (ACCUMULO-227) Improve in memory map counts to provide cell level uniqueness for repeated columns in mutation

     [ https://issues.apache.org/jira/browse/ACCUMULO-227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

John Vines resolved ACCUMULO-227.
---------------------------------

    Resolution: Fixed
    
> Improve in memory map counts to provide cell level uniqueness for repeated columns in  mutation
> -----------------------------------------------------------------------------------------------
>
>                 Key: ACCUMULO-227
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-227
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: tserver
>            Reporter: John Vines
>            Assignee: John Vines
>             Fix For: 1.5.0
>
>         Attachments: worksheet.pdf, worksheet.tex
>
>
> Currently for isolation we only isolate mutations. This doesn't allow mutations with identical cells within it. We should increase the mutation counts to account for each individual cell instead of each mutation.

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