Tightening imports.

markhamstra · Jan 27, 2015 · 02bbfbc · 02bbfbc
1 parent ffbce66
commit 02bbfbc
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Showing 2 changed files with 4 additions and 5 deletions.
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/package.scala b/sql/core/src/main/scala/org/apache/spark/sql/package.scala
@@ -37,5 +37,5 @@ package object sql {
    * Converts a logical plan into zero or more SparkPlans.
    */
   @DeveloperApi
-  type Strategy = org.apache.spark.sql.catalyst.planning.GenericStrategy[SparkPlan]
+  protected[sql] type Strategy = org.apache.spark.sql.catalyst.planning.GenericStrategy[SparkPlan]
 }
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/sources/DataSourceStrategy.scala b/sql/core/src/main/scala/org/apache/spark/sql/sources/DataSourceStrategy.scala
@@ -18,19 +18,18 @@
 package org.apache.spark.sql.sources
 
 import org.apache.spark.rdd.RDD
-import org.apache.spark.sql.Row
-import org.apache.spark.sql._
+import org.apache.spark.sql.{Row, Strategy}
 import org.apache.spark.sql.catalyst.expressions
 import org.apache.spark.sql.catalyst.expressions._
 import org.apache.spark.sql.catalyst.planning.PhysicalOperation
 import org.apache.spark.sql.catalyst.plans.logical.LogicalPlan
-import org.apache.spark.sql.execution.SparkPlan
+import org.apache.spark.sql.execution
 
 /**
  * A Strategy for planning scans over data sources defined using the sources API.
  */
 private[sql] object DataSourceStrategy extends Strategy {
-  def apply(plan: LogicalPlan): Seq[SparkPlan] = plan match {
+  def apply(plan: LogicalPlan): Seq[execution.SparkPlan] = plan match {
     case PhysicalOperation(projectList, filters, l @ LogicalRelation(t: CatalystScan)) =>
       pruneFilterProjectRaw(
         l,