update msg

apache · Jun 12, 2020 · cd8bbb2 · cd8bbb2
1 parent 38df40a
commit cd8bbb2
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/CheckAnalysis.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/CheckAnalysis.scala
@@ -159,7 +159,7 @@ trait CheckAnalysis extends PredicateHelper {
             failAnalysis("grouping_id() can only be used with GroupingSets/Cube/Rollup")
 
           case Alias(w: WindowFunction, _) =>
-            failAnalysis(s"Expression '$w' not supported without a window function.")
+            failAnalysis(s"Window function '$w' call requires an OVER clause.")
 
           case w @ WindowExpression(AggregateExpression(_, _, true, _, _), _) =>
             failAnalysis(s"Distinct window functions are not supported: $w")

diff --git a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/analysis/AnalysisSuite.scala b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/analysis/AnalysisSuite.scala
@@ -829,6 +829,6 @@ class AnalysisSuite extends AnalysisTest with Matchers {
 
   test("throw user facing error when use WindowFunction directly") {
     assertAnalysisError(testRelation2.select(RowNumber()),
-      Seq("Expression 'row_number()' not supported without a window function."))
+      Seq("Window function 'row_number()' call requires an OVER clause."))
   }
 }