Github user ouyangxiaochen commented on the issue: https://github.com/apache/spark/pull/16638 Here is the differences between Hive and Spark2.x as follow: 1.Hive create table test(id int); --> MANAGED_TABLE create table test(id int) location '/warehouse/test'; --> MANAGED_TABLE create external table test(id int) location '/warehouse/test'; --> EXTERNAL_TABLE create external table test(id int); --> EXTERNAL_TABLE 2.Spark2.x: create table test(id int); --> MANAGED_TABLE create table test(id int) location '/warehouse/test'; --> EXTERNAL_TABLE create external table test(id int) location '/warehouse/test'; --> EXTERNAL_TABLE create external table test(id int); --> operationNotAllowed("CREATE EXTERNAL TABLE must be accompanied by LOCATION", ctx) So,this PR follows the spark2.xâs design rules,thanks!
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