From 26715a8110be1d72f18604dfd4ae74a5a56d9878 Mon Sep 17 00:00:00 2001
From: Bruce Robbins <bersprockets@gmail.com>
Date: Tue, 10 Apr 2018 22:05:12 -0700
Subject: [PATCH] Initial commit for testing

---
 .../src/main/scala/org/apache/spark/sql/hive/TableReader.scala  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/TableReader.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/TableReader.scala
index cc8907a0bbc93..b5444a4217924 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/TableReader.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/TableReader.scala
@@ -381,7 +381,7 @@ private[hive] object HadoopTableReader extends HiveInspectors with Logging {
 
     val (fieldRefs, fieldOrdinals) = nonPartitionKeyAttrs.map { case (attr, ordinal) =>
       soi.getStructFieldRef(attr.name) -> ordinal
-    }.unzip
+    }.toArray.unzip
 
     /**
      * Builds specific unwrappers ahead of time according to object inspector