{"push_id":601305599,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"4297a032b5b23d54df1cea17dac2747538823434","before":"3b48bf226423a81aaddc7f0677a55df5846fb237","commits":[{"sha":"4297a032b5b23d54df1cea17dac2747538823434","author":{"email":"63087d5dc3825113bae5d97149fe5fbebf4eff26@gmail.com","name":"Shao-Jie"},"message":"lib1.3_Handling worker failures\n\nIn this part, test progrom will make the master handle failed\nworkers.and we must handle this problem, that is fault-tolerant.","distinct":true,"url":"https://api.github.com/repos/Shao-Jie/Distributed-Systems-Engineering/commits/4297a032b5b23d54df1cea17dac2747538823434"}]}