100644 blob 3fe3a259874bcb4077dd24f306a2c6f1d815d2ca	SamzaDoTask.java
040000 tree 6fe15c947a4faf52195027b0cbd60312d4e9d794	topology
040000 tree 41f7267440aa34ccd953f902a6e90cb3071c5d99	utils