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From "John Vines (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-84) Logger should fail into read-only mode with disk full
Date Thu, 27 Oct 2011 20:08:32 GMT
Logger should fail into read-only mode with disk full
-----------------------------------------------------

                 Key: ACCUMULO-84
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-84
             Project: Accumulo
          Issue Type: Improvement
          Components: logger
    Affects Versions: 1.3.5, 1.4.0, 1.5.0
            Reporter: John Vines
            Assignee: Eric Newton
             Fix For: 1.5.0


If the disk is full for a Logger it will kill itself quickly. Instead we should have it fail
into a 'read-only' mode, that way tservers can still do log recovery based on the data it
has. It needs to be treated in such a way that tservers won't rely on it to log their new
data, but can be used to recover older data.

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