Github user yhuai commented on a diff in the pull request: https://github.com/apache/spark/pull/1118#discussion_r13955335 --- Diff: sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveQl.scala --- @@ -120,6 +119,12 @@ private[hive] object HiveQl { "TOK_SWITCHDATABASE" ) + // Commands that we do not need to explain. + protected val noExplainCommands = Seq( + "TOK_CREATETABLE", --- End diff -- noExplainCommands is for those commands which we do not need to explain. For example, we will basically do nothing for "EXPLAIN CTAS". A regular CTAS query will not fall in here.
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