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From "Josh Elser (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-2478) Default MAC to RawLocalFileSystem when not using MiniDFSCluster
Date Fri, 14 Mar 2014 17:52:45 GMT
Josh Elser created ACCUMULO-2478:
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             Summary: Default MAC to RawLocalFileSystem when not using MiniDFSCluster
                 Key: ACCUMULO-2478
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2478
             Project: Accumulo
          Issue Type: Improvement
    Affects Versions: 1.5.1, 1.4.4
            Reporter: Josh Elser
             Fix For: 1.6.1


RawLocalFileSystem does not do checksumming and sync actually works which makes it a much
more reliable testing FileSystem over LocalFileSystem (in which sync is not guaranteed to
work as we want it).

We should default to using RawLocalFileSystem (configured via "fs.file.impl" in core-site.xml)
and let the user override it if they so choose. This would alleviate having to manually set
it in new unit tests/ITs



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