ulysses-you commented on a change in pull request #25198: [SPARK-28443][SQL]
Spark sql add exception when create field type NullType
URL: https://github.com/apache/spark/pull/25198#discussion_r312077202
##########
File path:
sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveDDLSuite.scala
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@@ -2516,4 +2516,13 @@ class HiveDDLSuite
}
}
}
+
+ test("SPARK-28443: fail the DDL command if it creates a table with null-type
columns") {
Review comment:
I forget that spark not support `create table t as select null as c` now.
Remove this.
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