title: Read range of files in pySpark
body: <p>I need to read contiguous files in pySpark.  The following works for me.</p>
  
  <pre><code>from pyspark.sql import SQLContext    
  file = "events.parquet/exportDay=2015090[1-7]"
  df = sqlContext.read.load(file)
  </code></pre>
  
  <p>How do I read files 8-14?</p>