[SQL]Small bug in unresolved.scala

name should throw exception with name instead of exprId. Author: Liquan Pei <[email protected]> Closes apache#2758 from Ishiihara/SparkSQL-bug and squashes the following commits: aa36a3b [Liquan Pei] small bug
avulanov · Oct 13, 2014 · 9d9ca91 · 9d9ca91
1 parent e6e3770
commit 9d9ca91
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/unresolved.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/unresolved.scala
@@ -88,7 +88,7 @@ case class Star(
     mapFunction: Attribute => Expression = identity[Attribute])
   extends Attribute with trees.LeafNode[Expression] {
 
-  override def name = throw new UnresolvedException(this, "exprId")
+  override def name = throw new UnresolvedException(this, "name")
   override def exprId = throw new UnresolvedException(this, "exprId")
   override def dataType = throw new UnresolvedException(this, "dataType")
   override def nullable = throw new UnresolvedException(this, "nullable")