val conf = new SparkConf()
// Custom Codec that process .gz.tmp extensions as a common Gzip format
conf.set("spark.hadoop.io.compression.codecs", "smx.ananke.spark.util.codecs.TmpGzipCodec")
val sc = new SparkContext(conf)
val data = sc.textFile("s3n://my-data-bucket/2015/09/21/13/*")