{"push_id":859402853,"size":1,"distinct_size":1,"ref":"refs/heads/logreg-io","head":"55fc19c467522b6b14479f6aba3fee5fec1e2818","before":"61f9c8711c79f35d67b0456155866da316b131d9","commits":[{"sha":"55fc19c467522b6b14479f6aba3fee5fec1e2818","author":{"email":"461476587780aa9fa5611ea6dc3912c146a91760@databricks.com","name":"Joseph K. Bradley"},"message":"separated overwrite and param save logic in DefaultParamsWriter. added sparkVersion to DefaultParamsWriter.","distinct":true,"url":"https://api.github.com/repos/jkbradley/spark/commits/55fc19c467522b6b14479f6aba3fee5fec1e2818"}]}