Wenchen Fan f7c07db852 [SPARK-19152][SQL][FOLLOWUP] simplify CreateHiveTableAsSelectCommand ... ## What changes were proposed in this pull request? After https://github.com/apache/spark/pull/16552 , `CreateHiveTableAsSelectCommand` becomes very similar to `CreateDataSourceTableAsSelectCommand`, and we can further simplify it by only creating table in the table-not-exist branch. This PR also adds hive provider checking in DataStream reader/writer, which is missed in #16552 ## How was this patch tested? N/A Author: Wenchen Fan <wenchen@databricks.com> Closes #16693 from cloud-fan/minor.		2017-01-28 20:38:03 -08:00
..
main	[SPARK-19152][SQL][FOLLOWUP] simplify CreateHiveTableAsSelectCommand	2017-01-28 20:38:03 -08:00
test	[SPARK-19338][SQL] Add UDF names in explain	2017-01-26 09:50:42 -08:00