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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-1773) Garbage collector may delete referenced files after upgrade
Date Tue, 29 Oct 2013 03:36:30 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-1773?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13807638#comment-13807638
] 

ASF subversion and git services commented on ACCUMULO-1773:
-----------------------------------------------------------

Commit 26a8f5f52a2729cc69611fbb216828ac656b0647 in branch refs/heads/master from [~keith_turner]
[ https://git-wip-us.apache.org/repos/asf?p=accumulo.git;h=26a8f5f ]

ACCUMULO-1773 made AGC use relative paths for decisions, made AGC algorithm testable, fixed
some bugs w/ create and clone table


> Garbage collector may delete referenced files after upgrade
> -----------------------------------------------------------
>
>                 Key: ACCUMULO-1773
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1773
>             Project: Accumulo
>          Issue Type: Sub-task
>          Components: master, tserver
>            Reporter: Keith Turner
>            Assignee: Keith Turner
>            Priority: Blocker
>             Fix For: 1.6.0
>
>
> Looking at the srouce code, it seems like the garbage collector uses a mixture of relative
and absolute paths when determining what files to delete.  I think if a deletion candidate
is an absolute path and the reference is a relative path then it could delete the referenced
file.



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