RFile Input Format
------------------

                 Key: ACCUMULO-454
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-454
             Project: Accumulo
          Issue Type: New Feature
          Components: client
            Reporter: John Vines
            Assignee: Billie Rinaldi
             Fix For: 1.4.1


We currently provide InputFormats for reading from Accumulo and output formats 
for both direct input as well as outputting RFiles. But we provide no mechanism 
for doing a mapreduce over existing RFiles, which may be useful for optimizing 
data flow. We already have input formats which use RFiles directly for input 
(The offline input format Keith just finished), but that still relies on the 
Accumulo structure. We should go ahead and also create an input format that 
just hits RFiles like the other standard file input formats.

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