tiny fix

yjshen · yjshen · commit 7a7125570cd4 · 2015-07-02T21:32:38.000+08:00
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/complexTypeCreator.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/complexTypeCreator.scala
@@ -115,7 +115,7 @@ case class CreateNamedStruct(children: Seq[Expression]) extends Expression {
       }
       if (invalidNames.size != 0) {
         TypeCheckResult.TypeCheckFailure(
-          s"Non String Literal fields at odd position $invalidNames")
+          s"Non String Literal fields at odd position : ${invalidNames.mkString(",")}")
       } else {
         TypeCheckResult.TypeCheckSuccess
       }

Original file line number	Diff line number	Diff line change
`@@ -115,7 +115,7 @@ case class CreateNamedStruct(children: Seq[Expression]) extends Expression {`
`115`	`115`	`}`
`116`	`116`	`if (invalidNames.size != 0) {`
`117`	`117`	`TypeCheckResult.TypeCheckFailure(`
`118`		`- s"Non String Literal fields at odd position $invalidNames")`
	`118`	`+ s"Non String Literal fields at odd position : ${invalidNames.mkString(",")}")`
`119`	`119`	`} else {`
`120`	`120`	`TypeCheckResult.TypeCheckSuccess`
`121`	`121`	`}`