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-rw-r--r--sql/core/src/main/scala/org/apache/spark/sql/jdbc/JDBCRDD.scala1
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/jdbc/JDBCRDD.scala b/sql/core/src/main/scala/org/apache/spark/sql/jdbc/JDBCRDD.scala
index b9022fcd9e..8b1edec20f 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/jdbc/JDBCRDD.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/jdbc/JDBCRDD.scala
@@ -60,6 +60,7 @@ private[sql] object JDBCRDD extends Logging {
case java.sql.Types.NCLOB => StringType
case java.sql.Types.NULL => null
case java.sql.Types.NUMERIC => DecimalType.Unlimited
+ case java.sql.Types.NVARCHAR => StringType
case java.sql.Types.OTHER => null
case java.sql.Types.REAL => DoubleType
case java.sql.Types.REF => StringType