ulysses-you commented on a change in pull request #29152:
URL: https://github.com/apache/spark/pull/29152#discussion_r457762258
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File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/command/views.scala
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@@ -96,6 +97,7 @@ case class CreateViewCommand(
qe.assertAnalyzed()
val analyzedPlan = qe.analyzed
+ assertNoNullTypeInSchema(analyzedPlan.schema)
Review comment:
This check is for `df.createTempView`. Note that, we support `select
null as c` but fail in create view with null type plan.
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