Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/11596#discussion_r55492401
--- Diff:
sql/hive/src/main/scala/org/apache/spark/sql/hive/SQLBuilder.scala ---
@@ -94,6 +94,12 @@ class SQLBuilder(logicalPlan: LogicalPlan, sqlContext:
SQLContext) extends Loggi
case Distinct(p: Project) =>
projectToSQL(p, isDistinct = true)
+ case p@ Project(_, g: Generate) =>
+ generateToSQL(p)
+
+ case g: Generate =>
--- End diff --
not quite sure, but can we convert this to `Project(g.outpur, g)` and share
the same code path with the above case?
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