Matei It turns out that saveAsObjectFile(), saveAsSequenceFile() and saveAsHadoopFile() currently do not pickup the hadoop settings as Aureliano found out in this post
http://apache-spark-user-list.1001560.n3.nabble.com/Turning-kryo-on-does-not-decrease-binary-output-tp212p249.html Deenar -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/SequenceFileRDDFunctions-cannot-be-used-output-of-spark-package-tp250p3019.html Sent from the Apache Spark User List mailing list archive at Nabble.com.