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From "Josh Elser (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-3865) miniDFS not reinitialized on MiniAccumuloClusterImpl
Date Thu, 28 May 2015 20:10:17 GMT
Josh Elser created ACCUMULO-3865:
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             Summary: miniDFS not reinitialized on MiniAccumuloClusterImpl
                 Key: ACCUMULO-3865
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3865
             Project: Accumulo
          Issue Type: Bug
    Affects Versions: 1.6.2, 1.6.1, 1.6.0
            Reporter: Josh Elser
            Assignee: Josh Elser
             Fix For: 1.6.3, 1.7.1, 1.8.0


Noticed this looking at ACCUMULO-3864.

{{stop()}} nulls the miniDFS local member, but it's only initialized in the constructor, not
{{start()}}.

Calling {{start()}} after a {{stop()}} when {{useMiniDFS(true)}} will hang indefinitely because
the filesystem is unavailable. It will likely also NPE in certain places.



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