{"push_id":1045835936,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"a0a1991580ed24230f88cae9f5a4dfbe58f03b28","before":"3b3cc76004438a942ecea752db39f3a904a52462","commits":[{"sha":"a0a1991580ed24230f88cae9f5a4dfbe58f03b28","author":{"email":"66332c93c294b372ab1bdd5acb9b89a538e2d2f2@gmail.com","name":"Yuhao Yang"},"message":"[SPARK-13782][ML] Model export/import for spark.ml: BisectingKMeans\n\n## What changes were proposed in this pull request?\njira: https://issues.apache.org/jira/browse/SPARK-13782\nModel export/import for BisectingKMeans in spark.ml and mllib\n\n## How was this patch tested?\n\nunit tests\n\nAuthor: Yuhao Yang <hhbyyh@gmail.com>\n\nCloses #11933 from hhbyyh/bisectingsave.","distinct":true,"url":"https://api.github.com/repos/apache/spark/commits/a0a1991580ed24230f88cae9f5a4dfbe58f03b28"}]}