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Posted to dev@accumulo.apache.org by "Keith Turner (Created) (JIRA)" <ji...@apache.org> on 2012/04/18 22:22:40 UTC

[jira] [Created] (ACCUMULO-545) Write ahead assignment is not rack aware.

Write ahead assignment is not rack aware.
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                 Key: ACCUMULO-545
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-545
             Project: Accumulo
          Issue Type: Bug
          Components: logger, tserver
    Affects Versions: 1.3.6, 1.4.0
            Reporter: Keith Turner
            Assignee: Eric Newton


When write ahead logs are assigned, its possible that all write ahead loggers for a tablet server could be on the same rack.  There is no way for a user to prefer off rack walogs.

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[jira] [Resolved] (ACCUMULO-545) Write ahead assignment is not rack aware.

Posted by "Eric Newton (JIRA)" <ji...@apache.org>.

     [ https://issues.apache.org/jira/browse/ACCUMULO-545?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eric Newton resolved ACCUMULO-545.
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    Resolution: Duplicate

see ACCUMULO-258
                
> Write ahead assignment is not rack aware.
> -----------------------------------------
>
>                 Key: ACCUMULO-545
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-545
>             Project: Accumulo
>          Issue Type: Bug
>          Components: logger, tserver
>    Affects Versions: 1.3.6, 1.4.0
>            Reporter: Keith Turner
>            Assignee: Eric Newton
>
> When write ahead logs are assigned, its possible that all write ahead loggers for a tablet server could be on the same rack.  There is no way for a user to prefer off rack walogs.

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