fix

apache · Jun 23, 2020 · dc86b82 · dc86b82
1 parent 6765395
commit dc86b82
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala
@@ -1885,15 +1885,15 @@ class Analyzer(
   }
 
   /**
-   * Replaces [[UnresolvedFunction]]s and [[UnresolvedFunc]] with concrete [[Expression]]s.
+   * Replaces [[UnresolvedFunction]]s and [[UnresolvedFunc]]s with concrete [[Expression]]s.
    */
   object ResolveFunctions extends Rule[LogicalPlan] {
     val trimWarningEnabled = new AtomicBoolean(true)
     def apply(plan: LogicalPlan): LogicalPlan = plan.resolveOperatorsUp {
       case UnresolvedFunc(multipartIdent) =>
         val funcIdent = parseSessionCatalogFunctionIdentifier(multipartIdent, s"${plan.nodeName}")
         val info = v1SessionCatalog.lookupFunctionInfo(funcIdent)
-        ResolvedFunc(currentCatalog, CatalogFunction(funcIdent, info.getClassName, Seq()))
+        ResolvedFunc(currentCatalog, CatalogFunction(funcIdent, info.getClassName, Nil))
 
       case q: LogicalPlan =>
         q transformExpressions {