{"ref":"refs/heads/MAHOUT-922-2","push_id":54750600,"commits":[{"sha":"f391bda8504a9f105e2afae2720a4cbea0927d0d","author":{"email":"d9f16072a1a1f9beb9e5d7a799a133fd8a12f072@inadco.com","name":"Dmitriy Lyubimov"},"url":"https://api.github.com/repos/dlyubimov/mahout-commits/commits/f391bda8504a9f105e2afae2720a4cbea0927d0d","message":"coercing num reduce tasks as mandatory option in command line"}],"head":"f391bda8504a9f105e2afae2720a4cbea0927d0d","size":1}