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Posted to dev@accumulo.apache.org by "Eric Newton (JIRA)" <ji...@apache.org> on 2012/09/05 17:31:07 UTC

[jira] [Resolved] (ACCUMULO-753) root tablet reference is not consulted during file gc

     [ https://issues.apache.org/jira/browse/ACCUMULO-753?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eric Newton resolved ACCUMULO-753.
----------------------------------

    Resolution: Invalid

This is not true; LogEntryIterator in MetadataTable.java returns the root tablet walogs.
                
> root tablet reference is not consulted during file gc
> -----------------------------------------------------
>
>                 Key: ACCUMULO-753
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-753
>             Project: Accumulo
>          Issue Type: Bug
>          Components: gc
>    Affects Versions: 1.4.0, 1.3.5
>            Reporter: Eric Newton
>            Assignee: Eric Newton
>            Priority: Critical
>             Fix For: 1.4.2, 1.3.7
>
>
> The !METADATA table is checked for references to a file, but the root tablet reference is in zookeeper. It does not seem to be checked by the gc. This would allow the gc to delete a file that is still being used.

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