Github user marmbrus commented on a diff in the pull request:
https://github.com/apache/spark/pull/1238#discussion_r15206160
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/SparkPlan.scala ---
@@ -66,8 +66,8 @@ abstract class SparkPlan extends QueryPlan[SparkPlan]
with Logging {
* linking.
*/
@DeveloperApi
-case class SparkLogicalPlan(alreadyPlanned: SparkPlan, tableName: String =
"SparkLogicalPlan")
- extends BaseRelation with MultiInstanceRelation {
+case class SparkLogicalPlan(alreadyPlanned: SparkPlan)(@transient
sqlContext: SQLContext)
--- End diff --
FYI: I'm considering adding a way for all physical plans to automatically
have a handle to the sqlContext. This will probably happen in the code gen
patch.
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