try {
Job job = new Job(conf);
if (t instanceof PathTarget) {
PathTarget pt = (PathTarget) t;
pt.configureForMapReduce(job, ptype, pt.getPath(), null);
Path tmpPath = pipeline.createTempPath();
outRDD.saveAsNewAPIHadoopFile(
tmpPath.toString(),
c.getKeyClass(),
c.getValueClass(),