title: Pig - load Word documents (.doc & .docx) with pig
body: <p>I can't load Microsoft Word documents (.doc or .docx) with pig. Indeed, when i try to do so, by using TextLoader(), PigStorage() or no loader at all, it doesn't work. The output is some weird symbols.</p>
  
  <p>I heard that I could write a custom loader in JAVA but it seems really difficult and I don't underdstand how we can program one of these at the moment.</p>
  
  <p>I would like to put all the .doc file content in a single chararray bag so I could later use a filter function to process it.</p>
  
  <p>How could I do ?</p>
  
  <p>Thanks </p>