{"push_id":833008244,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"8b877cc4ee46cad9d1f7cac451801c1410f6c1fe","before":"16906ef23a7aa2854c8cdcaa3bb3808ab39e0eec","commits":[{"sha":"8b877cc4ee46cad9d1f7cac451801c1410f6c1fe","author":{"email":"e6f14efef9fae0ae8f92d04007faea68035873ce@databricks.com","name":"Cheng Lian"},"message":"[SPARK-11088][SQL] Merges partition values using UnsafeProjection\n\n`DataSourceStrategy.mergeWithPartitionValues` is essentially a projection implemented in a quite inefficient way. This PR optimizes this method with `UnsafeProjection` to avoid unnecessary boxing costs.\n\nAuthor: Cheng Lian <lian@databricks.com>\n\nCloses #9104 from liancheng/spark-11088.faster-partition-values-merging.","distinct":true,"url":"https://api.github.com/repos/apache/spark/commits/8b877cc4ee46cad9d1f7cac451801c1410f6c1fe"}]}