[SPARK-26271][FOLLOW-UP][SQL] remove unuse object SparkPlan

heary-cao · cloud-fan · commit 7bb1dab8a006 · 2018-12-05T23:10:48.000+08:00
## What changes were proposed in this pull request? this code come from PR: #11190, but this code has never been used, only since PR: #14548, Let's continue fix it. thanks. ## How was this patch tested? N / A Closes #23227 from heary-cao/unuseSparkPlan. Authored-by: caoxuewen <cao.xuewen@zte.com.cn> Signed-off-by: Wenchen Fan <wenchen@databricks.com>
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
@@ -423,11 +423,6 @@ abstract class SparkPlan extends QueryPlan[SparkPlan] with Logging with Serializ
   }
 }
 
-object SparkPlan {
-  private[execution] val subqueryExecutionContext = ExecutionContext.fromExecutorService(
-    ThreadUtils.newDaemonCachedThreadPool("subquery", 16))
-}
-
 trait LeafExecNode extends SparkPlan {
   override final def children: Seq[SparkPlan] = Nil
   override def producedAttributes: AttributeSet = outputSet

Original file line number	Diff line number	Diff line change
`@@ -423,11 +423,6 @@ abstract class SparkPlan extends QueryPlan[SparkPlan] with Logging with Serializ`
`423`	`423`	`}`
`424`	`424`	`}`
`425`	`425`
`426`		`-object SparkPlan {`
`427`		`- private[execution] val subqueryExecutionContext = ExecutionContext.fromExecutorService(`
`428`		`- ThreadUtils.newDaemonCachedThreadPool("subquery", 16))`
`429`		`-}`
`430`		`-`
`431`	`426`	`trait LeafExecNode extends SparkPlan {`
`432`	`427`	`override final def children: Seq[SparkPlan] = Nil`
`433`	`428`	`override def producedAttributes: AttributeSet = outputSet`