maropu commented on a change in pull request #27505:
[SPARK-27946][SQL][FOLLOW-UP] Change doc and error message for SHOW CREATE TABLE
URL: https://github.com/apache/spark/pull/27505#discussion_r376825629
##########
File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/command/tables.scala
##########
@@ -1076,7 +1076,9 @@ case class ShowCreateTableCommand(table: TableIdentifier)
"Failed to execute SHOW CREATE TABLE against table " +
s"${tableMetadata.identifier}, which is created by Hive and uses
the " +
"following unsupported feature(s)\n" +
- tableMetadata.unsupportedFeatures.map(" - " + _).mkString("\n")
+ tableMetadata.unsupportedFeatures.map(" - " + _).mkString("\n")
+ ". " +
+ s"Please use `SHOW CREATE TABLE ${tableMetadata.identifier} AS
SERDE` " +
+ "to show Hive DDL instead."
Review comment:
Do we have any test for this error case?
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