Github user jrabary commented on the pull request:

    https://github.com/apache/spark/pull/1658#issuecomment-55714177
  
    Hi all,
    I'm trying to use this patch to load a set of jpeg images but the path 
(key) of the output is empty 
    
     val image = sc.binaryFiles("data/*.jpg")
     image.take(1) foreach println
     (,[B@15435acb)
    
    how can I correct this ?


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