stderr logs
/tmp/hadoop-dplaetin/mapred/local/taskTracker/jobcache/job_201103291345_0008/attempt_201103291345_0008_m_000000_0/work/./nolog.sh: 3: /tmp/hadoop-dplaetin/mapred/local/taskTracker/jobcache/job_201103291345_0008/attempt_201103291345_0008_m_000000_0/work/./build-models.py: Permission denied
java.lang.RuntimeException: PipeMapRed.waitOutputThreads(): subprocess failed with code 1
	at org.apache.hadoop.streaming.PipeMapRed.waitOutputThreads(PipeMapRed.java:311)
	at org.apache.hadoop.streaming.PipeMapRed.mapRedFinished(PipeMapRed.java:545)
	at org.apache.hadoop.streaming.PipeMapper.map(PipeMapper.java:121)
	at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
	at org.apache.hadoop.streaming.PipeMapRunner.run(PipeMapRunner.java:36)
	at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
	at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
	at org.apache.hadoop.mapred.Child.main(Child.java:170)
java.lang.RuntimeException: PipeMapRed.waitOutputThreads(): subprocess failed with code 1
	at org.apache.hadoop.streaming.PipeMapRed.waitOutputThreads(PipeMapRed.java:311)
	at org.apache.hadoop.streaming.PipeMapRed.mapRedFinished(PipeMapRed.java:545)
	at org.apache.hadoop.streaming.PipeMapper.close(PipeMapper.java:132)
	at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:57)
	at org.apache.hadoop.streaming.PipeMapRunner.run(PipeMapRunner.java:36)
	at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
	at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
	at org.apache.hadoop.mapred.Child.main(Child.java:170)