spark git commit: [SPARK-18185] Fix all forms of INSERT / OVERWRITE TABLE for Datasource tables

Repository: spark Updated Branches: refs/heads/branch-2.1 c602894f2 -> 064d4315f [SPARK-18185] Fix all forms of INSERT / OVERWRITE TABLE for Datasource tables ## What changes were proposed in this pull request? As of current 2.1, INSERT OVERWRITE with dynamic partitions against a Datasource

spark git commit: [SPARK-18185] Fix all forms of INSERT / OVERWRITE TABLE for Datasource tables

Repository: spark Updated Branches: refs/heads/master e0deee1f7 -> a3356343c [SPARK-18185] Fix all forms of INSERT / OVERWRITE TABLE for Datasource tables ## What changes were proposed in this pull request? As of current 2.1, INSERT OVERWRITE with dynamic partitions against a Datasource