{"push_id":818693610,"size":1,"distinct_size":1,"ref":"refs/heads/output-op-progress-bar","head":"cb3c40998a5859f965c1a948caf6ee0cdc34d791","before":"c9ac55092e2486fd2495e9f3cf6762853692bc9a","commits":[{"sha":"cb3c40998a5859f965c1a948caf6ee0cdc34d791","author":{"email":"5d14e010a5b345b784fd604efcc6cebb79f97468@gmail.com","name":"zsxwing"},"message":"Add progress bar for output operation column","distinct":true,"url":"https://api.github.com/repos/zsxwing/spark/commits/cb3c40998a5859f965c1a948caf6ee0cdc34d791"}]}