Github user peter-toth commented on a diff in the pull request:
https://github.com/apache/spark/pull/22518#discussion_r219616464
--- Diff: sql/core/src/test/scala/org/apache/spark/sql/SubquerySuite.scala
---
@@ -1268,4 +1269,16 @@ class SubquerySuite extends QueryTest with
SharedSQLContext {
assert(getNumSortsInQuery(query5) == 1)
}
}
+
+ test("SPARK-25482: Reuse same Subquery in order to execute it only
once") {
+ withTempView("t1", "t2", "t3") {
--- End diff --
There is no need for "t3".
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
