final Object result = args[0];
final Iterator itty;
if (result instanceof FaunusPipeline) {
try {
final FaunusPipeline pipeline = (FaunusPipeline) result;
pipeline.submit();
final FileSystem hdfs = FileSystem.get(pipeline.getGraph().getConf());
final Path output = HDFSTools.getOutputsFinalJob(hdfs, pipeline.getGraph().getOutputLocation().toString());
itty = new TextFileLineIterator(hdfs, hdfs.globStatus(new Path(output.toString() + "/" + Tokens.SIDEEFFECT + "*")), LINES);
} catch (Exception e) {
throw new RuntimeException(e.getMessage(), e);