diff options
author | Jacky Li <jacky.likun@huawei.com> | 2014-12-08 17:27:46 -0800 |
---|---|---|
committer | Josh Rosen <joshrosen@databricks.com> | 2014-12-08 17:27:46 -0800 |
commit | 944384363d390a133529c08a1d0ac70aa8e778b5 (patch) | |
tree | 0da750878e7c31cd9f7314803f948c741c712e79 /sql/core/src | |
parent | cda94d15ea2a70ed3f0651ba2766b1e2f80308c1 (diff) | |
download | spark-944384363d390a133529c08a1d0ac70aa8e778b5.tar.gz spark-944384363d390a133529c08a1d0ac70aa8e778b5.tar.bz2 spark-944384363d390a133529c08a1d0ac70aa8e778b5.zip |
[SQL] remove unnecessary import in spark-sql
Author: Jacky Li <jacky.likun@huawei.com>
Closes #3630 from jackylk/remove and squashes the following commits:
150e7e0 [Jacky Li] remove unnecessary import
Diffstat (limited to 'sql/core/src')
5 files changed, 3 insertions, 9 deletions
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/SchemaRDD.scala b/sql/core/src/main/scala/org/apache/spark/sql/SchemaRDD.scala index c6d4dabf83..95d73c1711 100644 --- a/sql/core/src/main/scala/org/apache/spark/sql/SchemaRDD.scala +++ b/sql/core/src/main/scala/org/apache/spark/sql/SchemaRDD.scala @@ -18,7 +18,7 @@ package org.apache.spark.sql import java.util.{Map => JMap, List => JList} -import java.io.StringWriter + import scala.collection.JavaConversions._ diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/ExistingRDD.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/ExistingRDD.scala index ed6b95dc6d..d2d8cb1c62 100644 --- a/sql/core/src/main/scala/org/apache/spark/sql/execution/ExistingRDD.scala +++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/ExistingRDD.scala @@ -19,13 +19,11 @@ package org.apache.spark.sql.execution import org.apache.spark.annotation.DeveloperApi import org.apache.spark.rdd.RDD -import org.apache.spark.sql.{DataType, StructType, Row, SQLContext} +import org.apache.spark.sql.{StructType, Row, SQLContext} import org.apache.spark.sql.catalyst.ScalaReflection -import org.apache.spark.sql.catalyst.ScalaReflection.Schema import org.apache.spark.sql.catalyst.analysis.MultiInstanceRelation import org.apache.spark.sql.catalyst.expressions.{Attribute, GenericMutableRow} import org.apache.spark.sql.catalyst.plans.logical.{LogicalPlan, Statistics} -import org.apache.spark.sql.catalyst.types.UserDefinedType /** * :: DeveloperApi :: diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/GeneratedAggregate.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/GeneratedAggregate.scala index 18afc5d741..7c3bf947e7 100644 --- a/sql/core/src/main/scala/org/apache/spark/sql/execution/GeneratedAggregate.scala +++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/GeneratedAggregate.scala @@ -18,7 +18,6 @@ package org.apache.spark.sql.execution import org.apache.spark.annotation.DeveloperApi -import org.apache.spark.sql.SQLContext import org.apache.spark.sql.catalyst.trees._ import org.apache.spark.sql.catalyst.expressions._ import org.apache.spark.sql.catalyst.plans.physical._ diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkPlan.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkPlan.scala index 81c60e0050..4cd8e7d657 100644 --- a/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkPlan.scala +++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkPlan.scala @@ -22,14 +22,11 @@ import org.apache.spark.Logging import org.apache.spark.rdd.RDD import org.apache.spark.sql.SQLContext import org.apache.spark.sql.catalyst.{ScalaReflection, trees} -import org.apache.spark.sql.catalyst.analysis.MultiInstanceRelation import org.apache.spark.sql.catalyst.expressions._ import org.apache.spark.sql.catalyst.expressions.codegen._ import org.apache.spark.sql.catalyst.plans.QueryPlan -import org.apache.spark.sql.catalyst.plans.logical.LogicalPlan import org.apache.spark.sql.catalyst.plans.physical._ - object SparkPlan { protected[sql] val currentContext = new ThreadLocal[SQLContext]() } diff --git a/sql/core/src/main/scala/org/apache/spark/sql/types/util/DataTypeConversions.scala b/sql/core/src/main/scala/org/apache/spark/sql/types/util/DataTypeConversions.scala index 4160a80621..d4ef517981 100644 --- a/sql/core/src/main/scala/org/apache/spark/sql/types/util/DataTypeConversions.scala +++ b/sql/core/src/main/scala/org/apache/spark/sql/types/util/DataTypeConversions.scala @@ -23,7 +23,7 @@ import scala.collection.JavaConverters._ import org.apache.spark.sql._ import org.apache.spark.sql.api.java.{DataType => JDataType, StructField => JStructField, - MetadataBuilder => JMetaDataBuilder, UDTWrappers, JavaToScalaUDTWrapper} + MetadataBuilder => JMetaDataBuilder, UDTWrappers} import org.apache.spark.sql.api.java.{DecimalType => JDecimalType} import org.apache.spark.sql.catalyst.types.decimal.Decimal import org.apache.spark.sql.catalyst.ScalaReflection |