correct the typo

zhzhan · zhzhan · commit cb228638d4ee · 2014-10-09T11:59:30.000-07:00
diff --git a/sql/hive/v0.13.1/src/main/scala/org/apache/spark/sql/hive/Shim.scala b/sql/hive/v0.13.1/src/main/scala/org/apache/spark/sql/hive/Shim.scala
@@ -100,7 +100,7 @@ private[hive] object HiveShim {
     if (ids != null && ids.size > 0) {
       ColumnProjectionUtils.appendReadColumns(conf, ids)
     }
-    if (names == null && names.size > 0) {
+    if (names != null && names.size > 0) {
       appendReadColumnNames(conf, names)
     }
   }

Original file line number	Diff line number	Diff line change
`@@ -100,7 +100,7 @@ private[hive] object HiveShim {`
`100`	`100`	`if (ids != null && ids.size > 0) {`
`101`	`101`	`ColumnProjectionUtils.appendReadColumns(conf, ids)`
`102`	`102`	`}`
`103`		`- if (names == null && names.size > 0) {`
	`103`	`+ if (names != null && names.size > 0) {`
`104`	`104`	`appendReadColumnNames(conf, names)`
`105`	`105`	`}`
`106`	`106`	`}`