When explaining a CTAS query, no execution plan shows somehow. 0: jdbc:hive2://localhost:10000/default> explain create table if not exists test1 as select c1, count(distinct c2) as cnt from test group by c1 order by c1;
+----------------------+--+ | Explain | +----------------------+--+ | STAGE DEPENDENCIES: | | | | STAGE PLANS: | +----------------------+--+ 3 rows selected (0.215 seconds) I have an application to check execution plan for the hive query, and recently upgraded hive from 0.13.1 to 0.14.0. It works fine before upgrade. Does anyone hit the same issue? Is it caused by a regression bug or I miss some property setting? Any help is appreciated. Thanks! Jessica
