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Posted to reviews@spark.apache.org by GitBox <gi...@apache.org> on 2019/05/24 02:56:44 UTC

[GitHub] [spark] HyukjinKwon commented on a change in pull request #24348: [SPARK-27444][SQL] multi-select can be used in subquery

HyukjinKwon commented on a change in pull request #24348: [SPARK-27444][SQL] multi-select can be used in subquery
URL: https://github.com/apache/spark/pull/24348#discussion_r287200421
 
 

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 File path: sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/parser/PlanParserSuite.scala
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 @@ -132,15 +132,19 @@ class PlanParserSuite extends AnalysisTest {
       table("a").select(star()).union(table("a").where('s < 10).select(star())))
     intercept(
       "from a select * select * from x where a.s < 10",
-      "Multi-select queries cannot have a FROM clause in their individual SELECT statements")
+      "This select statement can not have FROM cause as its already specified upfront")
 
 Review comment:
   you know what? cannot is correct too and more usual :-).

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