diff options
Diffstat (limited to 'sql')
| -rw-r--r-- | sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/JavaTypeInference.scala | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/JavaTypeInference.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/JavaTypeInference.scala index 6f9fbbbead..92caf8f406 100644 --- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/JavaTypeInference.scala +++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/JavaTypeInference.scala @@ -63,6 +63,11 @@ object JavaTypeInference { case c: Class[_] if c.isAnnotationPresent(classOf[SQLUserDefinedType]) => (c.getAnnotation(classOf[SQLUserDefinedType]).udt().newInstance(), true) + case c: Class[_] if UDTRegistration.exists(c.getName) => + val udt = UDTRegistration.getUDTFor(c.getName).get.newInstance() + .asInstanceOf[UserDefinedType[_ >: Null]] + (udt, true) + case c: Class[_] if c == classOf[java.lang.String] => (StringType, true) case c: Class[_] if c == classOf[Array[Byte]] => (BinaryType, true) |