[SPARK-5248] [SQL] move sql.types.decimal.Decimal to sql.types.Decimal

rxin follow up of #3732

Author: Daoyuan Wang <daoyuan.wang@intel.com>

Closes #4041 from adrian-wang/decimal and squashes the following commits:

aa3d738 [Daoyuan Wang] fix auto refactor
7777a58 [Daoyuan Wang] move sql.types.decimal.Decimal to sql.types.Decimal

5 files changed, 2 insertions, 5 deletions

diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkSqlSerializer.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkSqlSerializer.scala
index 131146012e..7a0249137a 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkSqlSerializer.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkSqlSerializer.scala
@@ -19,6 +19,8 @@ package org.apache.spark.sql.execution
 
 import java.nio.ByteBuffer
 
+import org.apache.spark.sql.types.Decimal
+
 import scala.reflect.ClassTag
 
 import com.clearspring.analytics.stream.cardinality.HyperLogLog
@@ -29,7 +31,6 @@ import com.twitter.chill.{AllScalaRegistrar, ResourcePool}
 import org.apache.spark.{SparkEnv, SparkConf}
 import org.apache.spark.serializer.{SerializerInstance, KryoSerializer}
 import org.apache.spark.sql.catalyst.expressions.GenericRow
-import org.apache.spark.sql.types.decimal.Decimal
 import org.apache.spark.util.collection.OpenHashSet
 import org.apache.spark.util.MutablePair
 import org.apache.spark.util.Utils
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/json/JsonRDD.scala b/sql/core/src/main/scala/org/apache/spark/sql/json/JsonRDD.scala
index c92ec543e2..453b560ff8 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/json/JsonRDD.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/json/JsonRDD.scala
@@ -33,7 +33,6 @@ import org.apache.spark.sql.catalyst.analysis.HiveTypeCoercion
 import org.apache.spark.sql.catalyst.expressions._
 import org.apache.spark.sql.catalyst.ScalaReflection
 import org.apache.spark.sql.types._
-import org.apache.spark.sql.types.decimal.Decimal
 import org.apache.spark.Logging
 
 private[sql] object JsonRDD extends Logging {
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/parquet/ParquetConverter.scala b/sql/core/src/main/scala/org/apache/spark/sql/parquet/ParquetConverter.scala
index 7f437c4077..b4aed04199 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/parquet/ParquetConverter.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/parquet/ParquetConverter.scala
@@ -25,7 +25,6 @@ import parquet.schema.MessageType
 import org.apache.spark.sql.catalyst.expressions._
 import org.apache.spark.sql.parquet.CatalystConverter.FieldType
 import org.apache.spark.sql.types._
-import org.apache.spark.sql.types.decimal.Decimal
 
 /**
  * Collection of converters of Parquet types (group and primitive types) that
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/parquet/ParquetTableSupport.scala b/sql/core/src/main/scala/org/apache/spark/sql/parquet/ParquetTableSupport.scala
index af7248fdf4..fd63ad8144 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/parquet/ParquetTableSupport.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/parquet/ParquetTableSupport.scala
@@ -30,7 +30,6 @@ import parquet.schema.MessageType
 import org.apache.spark.Logging
 import org.apache.spark.sql.catalyst.expressions.{Attribute, Row}
 import org.apache.spark.sql.types._
-import org.apache.spark.sql.types.decimal.Decimal
 
 /**
  * A `parquet.io.api.RecordMaterializer` for Rows.
diff --git a/sql/core/src/test/scala/org/apache/spark/sql/json/JsonSuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/json/JsonSuite.scala
index 01c1ce2a61..1dd85a3bb4 100644
--- a/sql/core/src/test/scala/org/apache/spark/sql/json/JsonSuite.scala
+++ b/sql/core/src/test/scala/org/apache/spark/sql/json/JsonSuite.scala
@@ -25,7 +25,6 @@ import org.apache.spark.sql.json.JsonRDD.{compatibleType, enforceCorrectType}
 import org.apache.spark.sql.test.TestSQLContext
 import org.apache.spark.sql.test.TestSQLContext._
 import org.apache.spark.sql.types._
-import org.apache.spark.sql.types.decimal.Decimal
 import org.apache.spark.sql.{QueryTest, Row, SQLConf}
 
 class JsonSuite extends QueryTest {